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

Estimate the total fixed cost, Question:   (a) For a business annual sa...

Question:   (a) For a business annual sales are Rs 50,000 and variable expenses are Rs 35,000 and fixed expenses are Rs 25,000. The owner wants to earn at least Rs 5,000 as pro

Suppliers line of credit, In this scheme, non-revolving line of credit is e...

In this scheme, non-revolving line of credit is extended to the seller to be utilized inside a stipulated period. Assistance is provided to manufactures for promoting sale of their

Markov chains, Markov Chains: Markov Chains are named after the Russia...

Markov Chains: Markov Chains are named after the Russian statistician A.A Markov who developed probabilistic models that are often applicable to decision making problems in bu

What are selling and distribution expenses, What are Selling and distributi...

What are Selling and distribution expenses? Selling and distribution expenses incurred for the marketing of a commodity, for securing orders for the articles, dispatching goods

Evaluation of the regression model, EVALUATION OF THE REGRESSION MODEL ...

EVALUATION OF THE REGRESSION MODEL The regression equation calculated above was based on the assumption that cost varied with the units produced. However, a number of different

Ordering costs-relevant costs of eoq model, Ordering Costs These are in...

Ordering Costs These are incurred in getting purchased items into the company’s inventory or stores, and usually consist of clerical costs of: •    Making the purchase demand.

Hold-up problem or another problem, According to the Philadelphia Inquirer,...

According to the Philadelphia Inquirer, in 2004 the city of Philadelphia planned to spend $14 million to convert the Convention Center into an appropriate venue for the Republican

Product mix decision when capacity constraints exist, a certain company mak...

a certain company makes 3 products A,B and C and they use the same raw material zhong.details about each product is as follows.production units are 10 000 for A,8 000 for B,12 000

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