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

How much must you deposit each year to reach your goal, Right now you are 2...

Right now you are 20 years old and you have decided that you want to have $2,000,000 in the bank when you turn 65 years old. How much must you deposit each year to reach your goal

Explain phases of life cycle of a product, Q. Explain Phases of life cycle ...

Q. Explain Phases of life cycle of a product? Every product move through a life cycle having five phases as shown in figure and they are 1) Pricing during introduction 2)

Cindy, School problem is asking to calculate the work in progress inventory...

School problem is asking to calculate the work in progress inventory for the beginning of a month without providing previous month data.

Cash budget, hi how do we find a schedule of expected cash collections

hi how do we find a schedule of expected cash collections

Steps of graphic analysis, Steps of Graphic Analysis There are four ste...

Steps of Graphic Analysis There are four steps in using graph paper to study cost-volume relationships: Step 1: Compute the scale which you will use: Volume is considered

Correlation coefficient, Correlation coefficient (r) Correlation coeffi...

Correlation coefficient (r) Correlation coefficient measures the degree of association between two variables such as the cost and the activity level. r = nΣxy   -  Σx  Σy

Value added statements, VALUE ADDED STATEMENTS Are intended to show how...

VALUE ADDED STATEMENTS Are intended to show how much wealth or value has been created by the company’s operations and how the wealth has been shared out to interested groups e.

Explain about office and administrative expenses, Explain about Office and ...

Explain about Office and administrative expenses These expenses are not related to factory but they pertain to the management and administration of the business. Such expenses

Illustrate the problem types of pricing, Pricing is a problem in four gener...

Pricing is a problem in four general types of situations: 1) When the firm develops or introduces a new product and it is fix the price of the product for the first time. 2)

Jit purchasing arrangements-jit benefits, JIT purchasing arrangements J...

JIT purchasing arrangements JIT philosophy also extends to adapting JIT purchasing techniques whereby delivery of material immediately precedes their use. By arranging with sup

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