Discussion assignments

compose an original response that answers all of the questions posed.  This initial response should be at least 1200 words in length or 4 pages and utilize at least three scholarly sources (not including the textbook). 

Group Discussion Board Forum 1, submit a thread in response to the following questions:

  • Chapter 1: Why is shared information so important in a learning organization in comparison to an efficient performance organization? Discuss how an organization’s approach to sharing information may be related to other elements of organization design such as: structure, tasks, strategy, and culture.
  • Chapter 1: What are some differences that one might anticipate among the expectations of stakeholder for a nonprofit organization versus a for-profit business? Do you believe nonprofit managers have to pay more attention to stakeholders than business managers?
  • Chapter 2: How might a company’s goals for employee development be related to its goals for innovation and change? How might a company’s goals for employee development be related to its goals for productivity? Explain the ways that these types of goals may conflict in an organization?
  • Chapter 2: Suppose you have been asked to evaluate the effectiveness of the police department in a medium-sized community. Where would you begin? How would you proceed? What effectiveness approach would you prefer?
  • Chapter 3: What types of organizational activities do you believe are most likely to be outsourced? What types are least likely?
  • How can/should a biblical worldview be applied?
 
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BUS 610

Literature Review Instructions

What Is a Literature Review?

A literature review is a survey and a discussion of the literature in a given area of study. It is a concise overview of what has been studied, argued, and established about a topic; it is generally organized chronologically or thematically. A literature review is also written in essay format.

A literature review is not an annotated bibliography because it groups related works together and discusses trends and developments rather than focusing on one item at a time. It is also not a summary; rather, a literature review evaluates previous and current research in regards to how relevant and/or useful it is and how it relates to your own research. Therefore, a literature review is more than an annotated bibliography or a summary because you are organizing and presenting your sources in terms of their overall relationship to your problem statement.

A literature review is written to highlight specific arguments and ideas in a field of study. By highlighting these arguments, the writer attempts to show what has been studied in the field and also where there are weaknesses, gaps, or areas needing further study. The literature review must also demonstrate to the reader why the writer’s research is useful, necessary, important, and valid.

Literature reviews can have different types of audiences, so consider why and for whom you are writing your review. For example, many literature reviews are written as a chapter for a thesis or dissertation in order to support a proposal or are written in order to help the writer develop a base of knowledge in a particular business area.

Asking the following questions will assist you in sifting through your sources and organizing your literature review. Remember, your Literature Review organizes the previous research in light of what you are planning to do in your own project.

  • What’s been done in this topic area to date? What are the significant discoveries, key concepts, arguments, and/or theories that scholars have put forward? Which are the important works?
  • On which particular areas of the topic has previous research concentrated? Have there been developments over time? What methodologies have been used?
  • Are there any gaps in the research? Are there areas that have not been looked at closely yet but should be? Are there new ways of looking at the topic?
  • Are there improved methodologies for researching this subject?
  • What future directions should research in this subject take?
  • How will your research build on or depart from current and previous research on the topic? What contribution will your research make to the field?


How Do I Organize and Structure the Literature Review?

There are several ways to organize and structure a literature review. Two common ways are chronologically and thematically. You will be using the thematic structure in this review. In a thematic review, you will group and discuss your sources in terms of the themes or topics they cover. This method is often a stronger one organizationally, and it can also assist you in resisting the urge to summarize your sources. By grouping themes or topics of research together, you will be able to demonstrate the types of topics that are important to your research. For example, if the topic of the literature review is improving productivity in organizations, then there might be separate sections of research involving service-oriented businesses, production-oriented businesses, non-profit organizations, governmental organizations, etc. Within each section of a thematic literature review, it is important to discuss how the research relates to other studies (how is it similar or different, what other studies have been done, etc.) as well as to demonstrate how it relates to your own work. This is what the review is for; do not leave this connection out!

What is the Final Format?

As previously stated, the paper will be written in current APA format, must be a minimum of 16 pages (not including the title page, abstract, and references), and must utilize at least 15 scholarly references. The final format must include the following:

  • Title page;
  • Abstract;
  • Outline; you already did the outline
  • Introduction (no longer than 1 page);
  • Findings (a minimum of 13 pages);
  • Conclusions, recommendations, and suggestions for further study (a minimum of 2 pages); and
  • References that are current (less than 3 years) or important for historical background.

What is the Process?

During the first module/week, the student will choose a topic to research from the list provided by the instructor. After the topic has been chosen/provided, you will begin your project. Listed below is a recommended outline of steps that will assist you in writing a thematically organized literature review.

  1. Annotated bibliography: Write a brief critical synopsis of each as you read articles, books, etc. on your topic. After going through your reading list, you will have an abstract or annotation of each source you read. Later annotations are likely to include more references to other works since you will have your previous readings to compare, but, at this point, the important goal is to get accurate critical summaries of each individual work.
  1. Thematic organization: Write some brief paragraphs outlining your categories that state how, in general, the works in each category relate to each other, how the categories relate to each other, and how the categories relate to your overall theme. Find common themes in the works you read and organize the works into categories. Typically, each work you include in your review can fit into 1 category or sub-theme of your main theme; occasionally, a work can fit in more than 1 category (if each work you read can fit into all the categories you list, you probably need to rethink your organization).
  2. More reading: Due to the knowledge that you have gained in your readings, you now have a better understanding of your topic and of the literature related to it. Perhaps you have discovered specific researchers who are important to the field or research methodologies you were not aware of. Look for more literature by those authors, on those methodologies, etc. You may also be able to set aside some less relevant areas or articles that you pursued initially. Integrate the new readings into your Literature Review draft. Reorganize your themes and read more as appropriate.
  3. Write individual sections: For each thematic section, use your draft annotations (it is recommended to reread the articles and revise annotations, especially those you read first) to write a section that discusses the articles relevant to that theme. Rather than focusing your writing on each individual article, focus your writing on the theme of that section and show how the articles relate to each other and to the theme. Use the articles as evidence to support your critique of the theme rather than using the theme as an angle to discuss each article individually.
  4. Integrate sections: Now that you have the thematic sections, tie them together with an introduction, conclusion, and some additions/ revisions in the individual sections in order to demonstrate how they relate to each other and to your overall theme.

What Additional Points Must I Consider?

The following are some points to address when writing about specific works you are reviewing. In dealing with a paper/argument/theory, you need to assess it (clearly understand and state the claim) and analyze it (evaluate its reliability, usefulness, and validity). Look for the following points as you assess and analyze the readings. You do not need to state them all explicitly, but keep them in mind as you write your review:

  • Be specific and be succinct. Briefly state specific findings listed in an article, specific methodologies used in a study, or other important points. Literature reviews are not the place for long quotes or an in-depth analysis of each point.
  • Be selective. You are attempting to reduce a lot of information into a small space. Mention just the most important points (those most relevant to the review’s focus) in each work you review.
  • Is it a current article? How old is it? Have its claims, evidence, or arguments been superseded by more recent work? If it is not current, is it important for historical background?
  • What specific claims are made? Are they stated clearly?
  • What support is given for those claims?
    • What evidence and what type (experimental, statistical, anecdotal, etc.) are offered? Is the evidence relevant? Sufficient?
    • What arguments are given? What assumptions are made and are they warranted?
  • A word of caution: It is absolutely essential that you understand your article. If you do not understand the article, do not use it. Also, do not depend on the abstract or the conclusion for a full understanding of what the article says; you can often be misled.


How Do I Find the Literature?

Just as there are many avenues for the literature to be published and disseminated, there are many avenues for searching for and finding the literature. There are, for example, a variety of general and subject-specific indexes that list citations to publications (books, articles, conference proceedings, dissertations, etc.). The Liberty University Online Student Library Services website has links to the library catalog as well as many indexes and databases in which to search for resources; it also provides you with subject guides that list resources appropriate for specific academic disciplines. When you find appropriate books, articles, etc., look in its bibliographies for other publications and also for other authors writing about the same topics. For research assistance tailored to your topic, please email the Liberty University Online Librarian.

Tips on Identifying and Organizing Your Findings

There is no way to predict what themes you will find. The themes could include definitions, topics, theories, agreements, and even disagreements in the literature. Design a descriptive code word or a few phrases to define each theme (some people even use different colored highlighters to assist them in organization). With 15 articles and 16 pages of content, you will likely have anywhere between 4–6 major themes for your Literature Review: Final. However, it is highly unlikely that each of the 15 articles that you read will contain all the themes that you have identified. Below is an example of 10 hypothetical articles with 4 hypothetical themes.

Article Theme
1 A
2 A, B
3 D
4 B
5 A, D
6 A, C
7 B, C
8 A, B, C
9 A, B, C, D
10 B, C

The chart is not very helpful except as a prelude to further organization. Your Literature Review must be written thematically, not chronologically. You will not be reviewing one article after another in your Literature Review; rather, you will be investigating the themes contained in those articles. Therefore, the organization of your articles will look similar to the following example:

Theme Articles Cited
A 1, 2, 5, 8, 9
B 2, 4, 7, 8, 9, 10
C 6, 7, 8, 9, 10
D 3, 5, 9

You may be pondering as to which theme will go first. Ultimately, the order of the themes is your decision, but keep the thematic organization logical. The themes provide the subheadings for the content of your Literature Review; therefore, this is an efficient way to organize and write your paper.

 
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Statistics

Lane – Ch. 14

2. The formula for a regression equation is Y’ = 2X + 9.

a. What would be the predicted score for a person scoring 6 on X?

b. If someone’s predicted score was 14, what was this person’s score on X?

6. For the X,Y data below, compute:

a. r and determine if it is significantly different from zero.

b. the slope of the regression line and test if it differs significantly from zero.

c. the 95% confidence interval for the slope.

X Y
4 6
3 7
5 12
11 17
10 9
14 21

Lane – Ch. 17

5. At a school pep rally, a group of sophomore students organized a free raffle for                                                                             

prizes. They claim that they put the names of all of the students in the school in

the basket and that they randomly drew 36 names out of this basket. Of the prize

winners, 6 were freshmen, 14 were sophomores, 9 were juniors, and 7 were

seniors. The results do not seem that random to you. You think it is a little fishy                                                

that sophomores organized the raffle and also won the most prizes. Your school is                                                                                          

composed of 30% freshmen, 25% sophomores, 25% juniors, and 20% seniors.                                                                 

a. What are the expected frequencies of winners from each class?

b. Conduct a significance test to determine whether the winners of the prizes

were distributed throughout the classes as would be expected based on the

percentage of students in each group. Report your Chi Square and p values.

c. What do you conclude?                                        

14. A geologist collects hand-specimen sized pieces of limestone from a particular

area. A qualitative assessment of both texture and color is made with the

following results. Is there evidence of association between color and texture for

these limestones? Explain your answer.     

  COLOR COLOR COLOR
Texture Light Medium Dark
Fine 4 20 8
Medium 5 23 12
Coarse 21 23 4

Illowsky – Ch. 11

True or False

70. The standard deviation of the chi-square distribution is twice the mean.

102. Do men and women select different breakfasts? The breakfasts ordered by randomly selected men and women at a popular breakfast place is shown in Table 11.55. Conduct a test for homogeneity at a 5% level of significance.

  French Toast Pancakes Waffles Omelettes
Men 47 35 28 53
Women 65 59 55 60

Use the following information to answer the next twelve exercises: Suppose an airline claims that its flights are consistently on time with an average delay of at most 15 minutes. It claims that the average delay is so consistent that the variance is no more than 150 minutes. Doubting the consistency part of the claim, a disgruntled traveler calculates the delays for his next 25 flights. The average delay for those 25 flights is 22 minutes with a standard deviation of 15 minutes.

113. df= _______

117. Let a = 0.05

Decision: _______

Conclusion (write out in a complete sentence): _________

The Regression Equation

66. Can a coefficient of determination be negative? Why or why not?

82. The cost of a leading liquid laundry detergent in different

sizes is given in Table 12.31.

Size (ounces) Cost ($) Cost per ounce
16 3.99  
32 4.99  
64 5.99  
100 10.99  

a. Using “size” as the independent variable and “cost” as the dependent variable, draw a scatter plot.

b. Does it appear from inspection that there is a relationship between the variables? Why or why not?

c. Calculate the least-squares line. Put the equation in the form of:ŷ=a+bx

d. Find the correlation coefficient. Is it significant?

e. If the laundry detergent were sold in a 40-ounce size, find the estimated cost.

f. If the laundry detergent were sold in a 90-ounce size, find the estimated cost.

g. Does it appear that a line is the best way to fit the data? Why or why not?

h. Are there any outliers in the given data?

i. Is the least-squares line valid for predicting what a 300-ounce size of the laundry detergent would you cost? Why or why not?

j. What is the slope of the least-squares (best-fit) line? Interpret the slope

 
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Comparative Examination of Residential and Commercial Leases

The purpose of this assignment is to provide you with an opportunity to examine the differences that exist between commercial and residential leases.

Prepare a three – four (not including title and reference pages) that addresses the following:

  1. Select both a residential and commercial lease to examine. Describe the content of each lease and provide copies of each in the appendix of your paper.
  2. Provide a detailed assessment of each of the leases in your paper. Include in your assessment of each lease at least three duties of both the landlord and tenant. How clear are the terms? In other words, is there anything a layperson (non-lawyer) would not understand?
  3. Analyze four to six examples of differences that exist between the two leases and examine the significance of these differences.  

This paper should be prepared using APA style, as outlined in the Ashford Writing Center. Students must use two outside scholarly sources (other than text) with proper citation. 



Guided Response:



Locating a sample commercial and residential lease can be done with a simple Internet search. You are not restricted to the examples you provide and discuss, but you are required to provide the agreements in your appendix.



Once you have located an electronic example of both a commercial and residential lease you should be able to identify several key differences. Some of these differences will be quite obvious such as the rental rate payment structure, the level of detail of each document, and the appendices that you may locate. For example, while residential rent is usually paid at a fixed amount on the first of the month, a commercial lease can vary greatly. Similarly, the security deposit for a residential is usually the equivalent of one month’s rent, however, depending on the commercial lease you find this will be quite different too. As a final example, the insurance requirement is also usually different and has a fair impact on the cost of the lease. Your examples will differ since all agreements are unique but these are some of the most blatant differences.

 
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Discussion

Venture Capital” Please respond to the following:

  • Use the Internet or the Strayer Library to identify a business recently acquired or financed by a venture capitalist. Next, evaluate the business decision to use a venture capitalist to raise funds, indicating whether or not you believe the company will benefit from this decision in the long run. Provide support for your position. 
  • Assess the challenges for businesses using the resources of a venture capitalist, given that significant returns on the investment are likely to be impacted by the firm. Indicate how a business can manage these expectations. Provide support for your rationale
 
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cyber law or Internet law

The director of your department has requested that you conduct some research on the topic of cyber law or Internet law. He has asked you to draft a memo including the following information:

  • Research, identify, and discuss at least 2 emerging trends or legal issues involving cyber law or Internet law. Examples could include but are not limited to the following topics:
    • e-contracts
    • e-signatures
    • cyber torts
    • use of social networking for advertising
    • social networking and employee restraints
    • identify theft
    • cyberstalking
  • Include good research and references to discuss the cyber law issues identified.
  • Research, identify, and summarize a specific legal case involving a cyber law issue. The summary should include a good description of the facts of the case and the outcome (court’s ruling) of the case.
  • Provide your opinion on the outcome of the case. Do you agree with the court’s ruling, or do you feel that a different outcome would have been more justified? Why or why not?
  • Include all appropriate APA citations and references.
 
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Statistics Week 5

Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation). 

  1. Reviewing the data levels from week 1, what variables can be used in a Pearson’s Correlation Table (which is what Excel produces)? 
  2. Place the table here.
  3. Using r= approximately .28 as the significant r value (at p = .05) for a correlation between 50 values, what variables are significantly related to salary?  To compa?
  4. Looking at the above correlations – both significant or not – are there any surprises – by that I mean any relationships you expected to be meaningful and are not, and vice-versa?
  5. Does this information help us answer our equal pay for equal work question? 
  6. Below is a regression analysis for salary being predicted/explained by the other variables in our sample  (Midpoint, age, performance rating, service, raise, and degree variables).  Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression.  Please interpret the findings. 
  7. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2.  Show the result, and interpret your findings by answering the same questions.

    Note: be sure to include the appropriate hypothesis statements.
  8. Based on all of your results to date, is gender a factor in the pay practices of this company?  If so, which gender gets paid more?  How do we know? Which is the best variable to use in analyzing pay practices – salary or compa? Why? What is the most interesting or surprising thing about the results we got doing the analyses during the last 5 weeks? 
  9. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work might benefit from a multiple regression examination rather than a simpler one variable test?
 
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Assignment 2: Quality Assurance—SWOT Analysis

You are to develop a 650 word page SWOT (strengths, weaknesses, opportunities, and threats) analysis for the quality assurance program of your hospice facility. You will present your analysis to senior management. There are several SWOT analysis examples on the Internet that you may access and use, including Excel spreadsheets.

  1. Assess a hospice’s internal quality strengths and quality weaknesses.
  2. Analyze the hospice industry for opportunities and threats. 

Include the following external factors that impact the hospice facility:

  1. consumer and social
  2. competitive
  3. technological
  4. economic
  5. legal and regulatory
  6. Make a recommendation to senior management based upon the results of the SWOT analysis.
 
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Introduction to Business Planning

Research should be  from scholarly, peer-reviewed sources.

Assignment – Introduction to Business Planning Plan 

In 1,200-words, Research a minimum of 4 typical business plan models.

  1. Compare and contrast these typical business plan models.
  2. Describe the strengths and limitations of these models.
  3. Compare these models to the business plan models in either Microsoft Project or Apple Merlin.
  4. Select the model that you believe will work best for your assigned CLC Business Plan; explain your rationale for this selection.

Research should be from scholarly, peer-reviewed sources.

 
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Exam

1.

In a regression model with one independent variable X, the intercept or constant (b0) represents the

A) predicted value of the dependent variable Y when the X = 0.

B) estimated average per unit change in the dependent variable for every unit change in X.

C) predicted or fitted value of dependent variable.

D) Average variation around the sample regression line.

2.

In a regression model with one independent variable X, the slope coefficient (b1) represents the

A) predicted value of the dependent variable Y when the X = 0.

B) estimated average per unit change in the dependent variable for every unit change in X.

C) predicted or fitted value of dependent variable.

D) average variation around the sample regression line.

3.

If one examines the relationship between two variables, the correlation (r) and the slope coefficient (b1) in a simple regression model

A) may have opposite signs.

B) must have the same signs.

C) must have opposite signs.

D) are equal.

4.

If one examines the relationship between two variables, the correlation (r) and the slope coefficient (b1) in a multiple regression model

A) may have opposite signs.

B) must have the same signs.

C) must have opposite signs.

D) are equal.

5.

Suppose you were given data on number of radio ads and sales for a local department store. You had observations for 20 months. The correlation between ads and sales is 0.40. Does this indicate a positive and significant relationship between ads and sales at the 0.005 level of significance?

A) Yes

B) No

C) Not enough information to determine significance

6.

R2 detects the strength of the relationship between the dependent variable and any individual independent variable.

A) True

B) False

7.

When an explanatory variable is dropped from a multiple regression model, R2 can increase.

A) True

B) False

8.

If one tests to see if the value of R-squared is statistically different from zero, one should use a

A) t-statistic.

B) F-statistic.

C) z-statistic.

D) correlation coefficient (r).

9.

In a multiple regression model, the adjusted R2

A) can be negative.

B) must be positive.

C) has to be larger than R2.

D) can be larger than 1.

10.

In a multiple regression model, the intercept or constant (b0)

A) forces the regression line to go through the origin (point where dependent variable is zero when the independent variable is zero).

B) is typically unimportant in interpreting the model so can be omitted from model with little effect on results.

C) measures the portion of variation in the dependent variable that is explained by the variation in all the independent variables.

D) provides flexibility so the least squares method can estimate the best line fit for data in the relevant range of firm operations.

11.

Which of the following is NOT a part of regression specification?

A) Selecting the dependent variable.

B) Identifying important independent variables.

C) Explaining expected signs for the coefficients of each independent variable.

D) Forecasting the expected value of R2 for your model.

Situation 7.1.1:

A large national bank charges local companies for using their services. A bank official reported the results of a regression analysis designed to predict the bank’s charges (Y) — measured in dollars per month — for services rendered to local companies. One independent variable used to predict service charge to a company is the company’s annual sales revenue (X) — measured in millions of dollars. Data for 21 companies who use the bank’s services were used to fit this model:

(Y) = b0 + b1X

The results of the simple linear regression are provided below.

Model Variable Coefficient t-statistic (absolute value)
B0 Constant -270 1.25
B1 X 200 1.75
R2 = 0.63

12.

Referring to Situation 7.1.1, interpret the estimate of b0.

A) All companies will be charged at least $270 by the bank.

B) There is no practical interpretation since bank charges of less than $0 is a nonsensical value.

C) About 95% of the observed service charges fall within $270 of the least squares line.

D) For every $1 million increase in sales revenue, we expect a service charge to decrease $2,700.

13.

Referring to Situation 7.1.1, interpret b1 using the appropriate t-test (Hint: first determine whether this should be a one-tail or two-tail test).

A) There is insufficient information to determine the statistical significance of sales revenue.

B) There is sufficient evidence (at the a = 0.05) to conclude that sales revenue (X) is a significant predictor of service charge (Y).

C) There is insufficient evidence (at the a = 0.10) to conclude that sales revenue (X) is a significant predictor of service charge (Y).

D) For every $1 million increase in sales revenue, we expect the service charge to decrease by $70.

14.

Referring to Situation 7.1.1, what is the percentage of the total variation in bank charges explained by variations in company sales revenue?

A) 175%

B) 125%

C) 95%

D) 63%

15.

Referring to Situation 7.1.1, what is the fitted value of bank charges when company sales revenue is $10m?

A) $1260

B) $1730

C) $2000

D) $6300

Situation 7.1.2:

An economist is interested to see how consumption for an economy (in $ billions) is influenced by gross domestic product ($ billions) and aggregate price (consumer price index). The economist used observations from 15 industrialized countries to estimate the relationship. The Microsoft Excel output of this regression is partially reproduced below.

Variable Coefficient Standard Error
Constant -0.086 0.567
GDP 0.765 0.057
Price -0.0006 0.0028
R2 = 0.96; Adjusted R2 = 0.93
F = 18.63

16.

Referring to Situation 7.1.2, one economy in the sample had an aggregate consumption level of $3 billion, a GDP of $3.5 billion, and an aggregate price level of 125. What is the residual for this data point?

A) $2.52 billion

B) $0.48 billion

C) – $1.33 billion

D) – $2.52 billion

17.

Which of the independent variables (price, GDP) in Situation 7.1.2 is statistically significant and, therefore, important to explaining variations in consumption (Hint: you are provided standard errors not t-statistics in the table)?

A) GDP only

B) Price only

C) Both GDP and Price

D) Neither GDP or Price

18.

Referring to Situation 7.1.2, interpret the test to determine whether the model (all independent variables taken together) have statistically significant explanatory power.

A) Since the R2 indicates that variation in all independent variables explain 96% of the variation in the dependent variables, the model can be interpreted as having significant explanatory power.

B) Using a = 0.05 and F = 3.59, the null hypothesis is rejected and the model can be interpreted as having significant explanatory power.

C) Using a = 0.05 and F2,12 = 3.89, the null hypothesis is rejected and the model can be interpreted as having significant explanatory power.

D) Using a = 0.05 and t12 = 1.7823, the null hypothesis is rejected and the model can be interpreted as having significant explanatory power.

19.

The economist in Situation 7.1.2 decided to add a new variable, the percentage of GDP devoted to agriculture, to the model. The new results included an R2 = 0.98 and Adjusted R2 = 0.92. How do you interpret these changes?

A) Since R2 increased by more than adjusted R2 decreased, the new variable was an important addition to the model.

B) The change in adjusted R2 implies that the benefit of the information added by the new variables is less than the cost in lost degrees of freedom caused by adding the new variable so the new variable is not an important addition to the model.

C) One cannot evaluate the importance of the new variable to the model without knowing either the standard error or t-statistic for the variable’s coefficient.

20.

There are several reasons why choices between alternative regression models should NOT be based on which model has the highest R2. Which of the following is NOT one of those reasons?

A) Models using time series data will have higher R2 than models using cross-sectional data.

B) Some variables are inherently more unstable and thus harder to predict.

C) R2 indicates relationships not causality.

D) R2 captures the individual effects of variables but not the effects of all variables.

 
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