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

What is incremental budgeting, Incremental budgeting Incremental budget...

Incremental budgeting Incremental budgeting uses a budget prepared using a last period budget or actual performance as a base with incremental amount asses for the new budget p

Support each classification with appropriate rationale., For this assignmen...

For this assignment, please complete and submit Task 1 and Task 2 as described below. Task 1: Classifying Cash Flows The following are transactions, events, and changes in balances

Financial perspective, Financial Perspective How do we produce value fo...

Financial Perspective How do we produce value for our shareholders? This perspective covers traditional measures e.g. growth, liability, shareholder value. But these are set on

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

Linear programming, Linear Programming     This section introduces the ge...

Linear Programming     This section introduces the general method called the simplex algorithm, which is designed to solve any linear program. The information that can be secured

#title.cost control and cos reduction., what does it mean by improving mate...

what does it mean by improving materials usage in an organization?

Costs classification, identify and explain the many classification of costs...

identify and explain the many classification of costs for planning, control.performance evaluation and decision making.

Select appropriate alternative courses of action, Select Appropriate Altern...

Select Appropriate Alternative Courses of Action In practice, decision-making includes choosing among competing alternative courses of action and choosing the alternative which

Strategy, Strategy A business characteristically invests considerable t...

Strategy A business characteristically invests considerable time and money in developing or creating its strategy. Employees, harried with day-to-day tasks, sometimes fail to s

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