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

Elimination of non-value activity-jit features, Elimination of non-value ad...

Elimination of non-value added activity JIT manufacturing can be described as a philosophy of management, dedicate to the elimination of waste. Waste is stated as anything whic

State the steps for standard costing system, State the steps for Standard c...

State the steps for Standard costing system standard costing system involves the following steps 1) Setting-up of standards for each element of cost: standards should be s

Management accounting field, INTRODUCTION AND RATIONALE The purpose of...

INTRODUCTION AND RATIONALE The purpose of this assignment is to help students further develop a number of the skills and knowledge required and valued by the accountancy profe

Use of computer systems in linear programming, Use of Computer Systems in L...

Use of Computer Systems in Linear Programming When a computer is to be used for linear programming there are a number of steps: (1) Development of the equations which descri

Kinematic pair-kinematic element-resistant body , Kinematic Pair: A pair ...

Kinematic Pair: A pair is a joint of two elements which permits relative motion. The relative motion among the elements of links that built a pair is needed to be fully constrain

Transient analysis-absorbing state, Transient Analysis A state is said...

Transient Analysis A state is said to be transient if it is impossible to move to that state from any other state except itself. This state is temporary and eventually a stead

Optimum solution, Optimum Solution From the stand point of implementing...

Optimum Solution From the stand point of implementing the LP solution, the mathematical classification of the variables as basic and non-basic is of no importance and should be

What is pricing decision, Introduction to pricing decision A pricing d...

Introduction to pricing decision A pricing decision is one of the most crucial and difficult decision that a firm has to make. It is one of the most difficult decisions. Such

Explain the stock turnover ratio, Stock turnover ratio  Meaning: thi...

Stock turnover ratio  Meaning: this ratio establishes a relation ship between costs of goods sold and average inventory. Objective: the objective of component of this r

Value analysis-material control, Value analysis Is a formalized techniq...

Value analysis Is a formalized technique involving a rigorous analysis of products at the design stage or at any time during the saleable lives, to determine their value charac

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