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

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

Time series analysis, what is semi average trend analysis using regression ...

what is semi average trend analysis using regression analysis method?

Finance, using the operating cycle and any other financial management knowl...

using the operating cycle and any other financial management knowledge,discuss the applicabilty of such cycle to poultry

Comparing between real and planned outcomes , Comparing real and planned ou...

Comparing real and planned outcomes and responding to Divergences from Plan The final phases in the process outlined in figure shown below of comparing real and planned outcome

Operating cycle period, Period of operating cycle implies that total sum of...

Period of operating cycle implies that total sum of number of days included in the various stages of operation commencing from the purchase of raw materials and ending along with c

Incremental analysis, What nonfinancial factors should management consider ...

What nonfinancial factors should management consider in making its decision on whether to accept or reject a special order?

The assignment model, The assignment model Consider the situation of as...

The assignment model Consider the situation of assigning m jobs (or workers) to n machines. A job i(= 1,2,3 ...m) when assigned to machine j(= 1,2,3 ...n)  acquires a cost Cij.

Activity –based techniques, Explains how activity –based techniques can be ...

Explains how activity –based techniques can be used to improve performance

Cost behavior, Echeverria SA is an Argentinian manufacturing company whose ...

Echeverria SA is an Argentinian manufacturing company whose total factory overhead costs fluctuate somewhat from year to year according to the number of machine-hours worked in its

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