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

Doubling period, One of the initial and the most general questions regardin...

One of the initial and the most general questions regarding an investment optional is the time period needed to double the investment. One clear way is to consider to the table of

Expense during 2013 on patent, In January, 2008, Sanford Corporation purcha...

In January, 2008, Sanford Corporation purchased a patent for a new product for $1,200,000. The patent was valid for fifteen years but it was estimated to have a useful life of ten

Accounting policies-financial statement, Accounting policies Accounting...

Accounting policies Accounting policies are the specific assumptions, bases, principles and practices that are adopted by firms in preparing financial statements. The standard

What is balance sheet, Q. What is Balance Sheet? Balance Sheet - Basic ...

Q. What is Balance Sheet? Balance Sheet - Basic FINANCIAL STATEMENT, generally accompanied by appropriate DISCLOSURES which describe the basis of ACCOUNTING used in its prepara

Prepare all journal entries for 2013, A summary of Jarvis Company's Decembe...

A summary of Jarvis Company's December 31, 2013, accounts receivable aging schedule is presented below along with the estimated percent uncollectible for each age group: Age Gro

NON PROFIT ORGANISATIONS, USING PROPER ILLUSTRARTION,ELLOBORATE ON THE REGU...

USING PROPER ILLUSTRARTION,ELLOBORATE ON THE REGULATORY FRAMEWORK THAT SUPPORTS FINANCIAL REPORTING IN NON PROFIT ORGANISATIONS.

Adjusting Entries, The following accounts and balances have been taken from...

The following accounts and balances have been taken from the general ledger trial balance of Daiton Repairs Limited as at October 31, 19×2, after its first year of operation. Adjus

Steep analysis, i need to prepare a steep analysis report for kathmandu

i need to prepare a steep analysis report for kathmandu

The garraty company, The Garraty Company has two bond issues outstanding.Bo...

The Garraty Company has two bond issues outstanding.Both bonds pay $100 yearly interest plus $1,000 at maturity. Bond L has a maturity of 15 years, and Bond S a maturity of 1 year.

Describe the meaning and the purpose of financial instrument, Question A T...

Question A The key functions of financial system are to provide a link between savers and investors. What are the key functions of financial market Question B Describe the me

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