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

What are the various strategies about bond, What are the various strategies...

What are the various strategies behind selected low (e.g., zero) or high coupon rates when issuing bonds?

Journal entry for company, 1. Think about the transactions listed below. a....

1. Think about the transactions listed below. a. A company obtains a $10,000 loan from a bank. b. A company purchases $15,000 of inventory from its suppliers. They paid $5,000 toda

Cash budget, Beginning balance 24,000 cash Sales 250,000 Gross profit 45% o...

Beginning balance 24,000 cash Sales 250,000 Gross profit 45% of sales Accounts receivable increase by 24,000 Accounts payable increased by 51,000 Inventory increased by 98,000 Sell

Determine the features of accounting information system, Determine the Feat...

Determine the Features of Accounting information system Accounting information system must have certain features which are common to all valid information systems within a bus

Compute the total of amount of assets, Balance Sheet Classifications and Re...

Balance Sheet Classifications and Relationships: Shelley and Co. has the following balance sheet elements as of December 31, 2012. Land. . . . . . . . . . . . . . . . . . . . . . .

Calculate interest rate , As a borrower, which of the following two 30 year...

As a borrower, which of the following two 30 year, monthly payment loans would you choose (and why) if you had a 10 year expected payment horizon: 5% interest rate with 3.5 points,

Calculate return on assets, Select two of the following firms: Dole Foods,...

Select two of the following firms: Dole Foods, Campbell Soup, Hershey and Dr. Pepper Snapple. Use the 10-K, annual report and other information to answer the following questions.

Discuss the interest rate parity, Below is information about the spot and f...

Below is information about the spot and forward rates for three currencies against the US dollar (USD): Currency (exchange rate) Spot Rate Six-month forward rate Euro (EUR)

Prepare the income statement, Dillings Ltd is a wholesaler and distributor ...

Dillings Ltd is a wholesaler and distributor of catering of office equipment. The following list of balances was extracted from its books at 31 March 2004: The following ad

Depreciation, The non current asset section of Aadil & Co. at December 31, ...

The non current asset section of Aadil & Co. at December 31, 2005 is as under:- Land Rs. 1,000,000 Office equipment Rs. 5,000,000 Less: accumulated depreciation 250,000 4,75

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