The f–test , Managerial Accounting

Assignment Help:

The F–test   

The significance of the regression results can be tested by using the F- statistics. The F-statistics is a ratio which compares the explained sum of squares and the unexplained sum of squares.

Therefore, F = mean sum of squares due to regression
                       Mean sum of squares due to residual

For calculation purposes:
F = r2 /K
    (1 – r2)/n-k-1


F statistics can then be used to test the hypothesis that the relationship between the dependent variables and all the independent variables is not significant.


Related Discussions:- The f–test

Homework, costs/per unit labor ... $ 4 materials ...5 fixed cost... $ 12 ...

costs/per unit labor ... $ 4 materials ...5 fixed cost... $ 12 determine the break even point in units if the seeling price is $ 19 determine the break even point in sales at

Estimate a demand function and forcast demand, Question 1: Assuming tha...

Question 1: Assuming that you are appointed consultant on economic matters for a company and you are asked to analyse the market structures in various sectors of the economy.

Procedure of material acquisition, Procedure of material acquisition A ...

Procedure of material acquisition A stores record is maintained into which the quantity and value of materials received is entered. Issues of materials to production are made b

Illustration of abc analysis, Illustration: ABC analysis Combine items ...

Illustration: ABC analysis Combine items on the basis of their relative value to form three categories—A, B and C. The data in the table below illustrates the ABC analysis.

Marginal profit or cost, Maximum change in marginal Profit or Cost Just...

Maximum change in marginal Profit or Cost Just as we did in studying the permissible ranges for changes in resources, we are also interested in studying the permissible ranges

What are the disadvantages of the cost accounting, Disadvantages of the cos...

Disadvantages of the cost accounting: 1. It is unnecessary: it is argued that maintenance of the cost records is not necessary and involves duplication of work. It is based o

Orders per year , Lila Battle has determined that the annual demand for num...

Lila Battle has determined that the annual demand for number 6 screws is 100,000 screws. Lila, who works in her brother's hardware shop, is in charge of purchasing. She estimates t

Profi t Planning, Master budgeting Jaya Sdn. Bhd. is a wholesaler. The mana...

Master budgeting Jaya Sdn. Bhd. is a wholesaler. The management of Jaya Sdn. Bhd. has been extremely worried about the company''s cash position over the last few years. In July 201

Zero based budgeting, areas where zero based budgeting can be effectively u...

areas where zero based budgeting can be effectively used?

Illustrate traditional budgeting vs zero base budgeting, Traditional budget...

Traditional budgeting vs. zero base budgeting 1) Traditional budgeting is accounting oriented. Main stress happens to be on previous level of expenditure. Zero base budgeting m

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