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

Participative budgets- budgetary styles, Participative Budgets In this ap...

Participative Budgets In this approach to budgeting, budgets are developed by lower level managers who then submit them to their superiors. The budgets depend on the lower level

Determine the scope and areas of cost reduction, Determine the Scope and ar...

Determine the Scope and areas of cost reduction Scope and areas of cost reduction the scope of cost reduction is so wide that it is not practicable to develop fully the areas i

Arrival rates-service rates-traffic intensity, Arrival Rates, Service Rates...

Arrival Rates, Service Rates, and Traffic Intensity The (average) arrival rate is the rate of arrival of customers at a queue, and is often denoted by x. If 10 customers arr

Example of credit period, M/s ABC has an existing sales of Rs.50 lakhs and ...

M/s ABC has an existing sales of Rs.50 lakhs and permits a credit period of 30 days to its customers.  The firm cost of capital is 10% and the ratio of variable cost to sales is 85

Attributes of good information, Attributes of good information 1) Informa...

Attributes of good information 1) Information is anything that is communicated and is sometimes said to be processed data. It is data processed in such a way as to be of meaning

Flexible budgeting, FLEXIBLE BUDGETING Flexible budget may be used in one ...

FLEXIBLE BUDGETING Flexible budget may be used in one of two ways: Planning and Control. At the planning stage when budgets are set, to reduce the effect of uncertainty. For ex

Explain about customer oriented pricing, Customer oriented or perceived val...

Customer oriented or perceived value pricing There is an increasing trend to price the product on the basis of the customer's perception of its value. This method takes into ac

Variables, Variables Unrestricted variable Yi can be expressed in terms...

Variables Unrestricted variable Yi can be expressed in terms of two non-negative variables by using the substitution: Yi = Yi' - Yi'', Yi', Yi'' ≥ 0 The substitution

What are the advantages of ratio analysis, Advantages of ratio analysis ...

Advantages of ratio analysis 1) Helpful in financial analysis: financial analysis is easier if accounting ratios are used to analyze the different financial statement relatio

Rules of game theory, RULES OF GAME THEORY 1) The number of competitors...

RULES OF GAME THEORY 1) The number of competitors is finite. 2) There is a conflict of interests between the participants. 3) Each of these participants has available to

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