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

Tax expense, 1. An organization owes £300,000 tax at 1.7.X4 and £450,000 at...

1. An organization owes £300,000 tax at 1.7.X4 and £450,000 at 30.6.X5. Its income statement for the year to 30.6.X5 includes a tax charge of £400,000. How much tax was actually pa

Assignment, Can you do the attacched quections by Monday?

Can you do the attacched quections by Monday?

Explain your findings and conclusion, When the stock market is going up ove...

When the stock market is going up over a long period of time, investors can become complacent about the risks of being a stockholder. After the significant decline of the stock mar

What was wasser''s capital balance at the end of 2011, Cleary, Wasser, and ...

Cleary, Wasser, and Nolan formed a partnership on January 1, 2010, with investments of $100,000, $150,000, and $200,000, respectively. For division of income, they agreed to (1) in

What is backup withholding, Q. What is Backup Withholding? Backup Withh...

Q. What is Backup Withholding? Backup Withholding -Payers of interest, dividends and other reportable payments shouldwithhold income tax equal at a rate equal to the fourth low

Dividends-group accounts, DIVIDENDS The dividends that appear in the cons...

DIVIDENDS The dividends that appear in the consolidated statement of change in equity are for the holding company only. This is because the dividends of the subsidiary belong to

Members voluntary winding up-liquidation of companies, Members Voluntary Wi...

Members Voluntary Winding Up The company may be wound up by the members themselves without reference to the creditors, if the company is solvent. 1) Declaration of solvency

Writing assignment, you are aceo of acme ,inc located in united states .you...

you are aceo of acme ,inc located in united states .you use the discounted pay back period method and accept all projects that pay back in hree years.a project that will cost 5,500

Adjusting Entry for these Accounting statements?, In June 2012 Company has ...

In June 2012 Company has supplied some goods to a customer on a sale on return basis. The value of the goods was Rs. 120,000. The company recorded this transaction as credit sale,

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