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

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

How can improvement in product design - cost reduction, Improvement in prod...

Improvement in product design may result in cost reduction illustrated below: 1) Material cost : change in design of the product may result in saving in material cost. Economi

Management accounting , Management Accounting 1) Which is concerned wi...

Management Accounting 1) Which is concerned with provision of information to people within the organization to help them make better decisions? Management accounting is concer

Interpreting the simplex tableau- sensitivity analysis, INTERPRETING THE SI...

INTERPRETING THE SIMPLEX TABLEAU We can now see that our attention must be directed to reading, interpreting and analyzing the (simplex) results. It is erroneous, however, to a

Explain direct labor cost standard, Explain Direct labor cost standard ...

Explain Direct labor cost standard The setting up of standard labor cost for each product would require: a) The determination of budgeted fixed overhead for a period b) B

Decision making special order, MNO Ltd produces and sells for $25 an office...

MNO Ltd produces and sells for $25 an office machine for which there is a heavy demand which the company is prevented from meeting because of a shortage of skilled labour. The dire

Determine the current ratio - liquidity ratios, Current ratio Meaning:...

Current ratio Meaning: this ratio establishes a relationship among current assets and current liabilities. Objective: the objective of computing these ratios is to calcu

Parameter prediction error-randomness of operating process, Parameter predi...

Parameter prediction error: This is another aspect of faulty planning. As Hongren says, ‘planning decisions are based on predictions of future costs, future selling price, fut

Explain term contribution - contribution margin analysis, Contribution marg...

Contribution margin Analysis Contribution Contribution is the  difference between sales and variable cost or marginal cost of sales . if may also be defined as the excess

Costing, Costing Cost accounting can be described as the collectio...

Costing Cost accounting can be described as the collection, interpretation of cost and assignment. In succeeding chapters, you will learn about alternative costing techniq

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