Explain r and r-squared- f-test and interpret its value, Financial Accounting

Assignment Help:

To decide in what zone should be placed a store which sells video-cassettes, the manager of a firm which sells and rents cassettes makes a study to estimate the demand for each store. The independent variables are: number of inhabitants, average income of inhabitants, number of competitors situated (all these variables refer to a one mile distance) and the price of a video-cassette. You will have a number of 15 supermarkets and the values of all 5 explicative variables. The data are given below:

Demand (yi)

No. of inhabitants (x1i)

Income (x2i)

 

Competitors (x3i)

Price (x4i)

323.581

5.556

42.746

3

2.49

343.682

5.917

43.106

2

2.99

375.264

5.483

46.993

5

2.99

351.242

6.400

43.249

2

1.99

328.417

5.917

40.695

3

2.49

318.069

6.683

41.253

3

2.49

330.959

6.065

40.791

2

2.49

267.236

7.491

39.932

3

2.49

320.883

6.284

36.826

1

2.99

409.535

5.851

45.300

3

2.99

316.262

5.681

42.645

3

2.49

351.806

5.187

42.306

2

2.99

333.655

6.164

44.842

3

1.99

372.679

7.320

45.233

3

2.99

362.796

5.062

41.426

3

2.99

Questions:

1.  What can you say about R and R-squared?

2.  How do you interpret the standard error?

3.  Explain briefly the meaning of the F-test and interpret its value

4.  For which variables did you obtain a significant coefficient? Interpret all the coefficients from an economic point of view

5.  Which variables you would eliminate if you were to re-do the estimation?


Related Discussions:- Explain r and r-squared- f-test and interpret its value

Stock transactions, Brazil Corporation was organized on January 1, 1999. It...

Brazil Corporation was organized on January 1, 1999. It is authorized to issue 20,000 shares of 6%, $50 par value preferred stock, and 500,000 shares of common stock with a par val

I want to be expert in this side, Hi, I want to join expert mind as an acco...

Hi, I want to join expert mind as an accounting and financial expert and earn some money herein, can you please let me know the procedure and other requirements. Rahul Jhunjhunwal

Franchise, gershwin coporation obtained afranchise fron sonic hedgeehog inc...

gershwin coporation obtained afranchise fron sonic hedgeehog inc .for a cash payment of $ 120000 on april 1,2010 . the franchise grants gershwin the right to sell certain product a

Ifrs and benefits in organization, Develop a paper that explains the emergi...

Develop a paper that explains the emerging role of international financial reporting standards and how it affects your particular organization. Your paper should assess the adequac

Which is not necessary in order for corporation to pay cash, Q. Which one o...

Q. Which one of the following is not necessary in order for a corporation to pay a cash dividend? a. Adequate cash b. Approval of stockholders c. Declaration of dividends by the bo

Nikki., Trying to calculate earnings per share. Is net income the same as ...

Trying to calculate earnings per share. Is net income the same as earnings before interest and taxes?

Light-gauge aluminum, Tampa Foundry began operations during the present yea...

Tampa Foundry began operations during the present year, manufacturing several products for industrial use. One such product is light-gauge aluminum, which the company sells for $36

How to determine the market economy, How to determine the market economy ...

How to determine the market economy Within a market economy there are strong competitive forces at work which ensure that failure to enhance owners' wealth won't be tolerated f

Record performance of the services, Robin Corporation accepted credit cards...

Robin Corporation accepted credit cards for $34,200 of services performed in October 2011.The credit card company charged a 3% service fee and paid Robin as soon as it received the

How much of the existing cash balance, As of January 1, 2011, the partnersh...

As of January 1, 2011, the partnership of Canton, Yulls, and Garr had the following account balances and percentages for the sharing of profits and losses: Cash 80,000 non cash

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd