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

Describe the benefits of operating decisions - relevant cost, Relevant cost...

Relevant costs and benefits for operating decisions: In operating decisions, concentration is on best use of existing capacity. Incremental analysis based on differential cost

Evaluate consumer surplus and the average price, Suppose the consumer is at...

Suppose the consumer is at coffee shop 2. Coffee shop 2 provides unlimited cups of coffee for the price of $9.00 per day. - How many cups would she drink a day and how much woul

Analysis of each decision package , Analysis of Each Decision Package ...

Analysis of Each Decision Package This analytic procedure permits the manager of the decision package and its alternatives to assess and validate its operation. Numerous quest

State direct material cost standard, State Direct material cost standard ...

State Direct material cost standard The determination of direct material cost standard would involve: a) Determination of quantity standards and b) Determination of pric

Arrival rates-service rates-traffic intensity, Arrival Rates, Service Rates...

Arrival Rates, Service Rates, and Traffic Intensity The (average) arrival rate is the rate of arrival of customers at a queue, and is often denoted by x. If 10 customers arr

Steps of developing a cost estimating relationship , STEPS OF DEVELOPING A ...

STEPS OF DEVELOPING A COST ESTIMATING RELATIONSHIP Firmly speaking, a CER is not a quantitative method. It is a framework for using suitable quantitative methods to quantify a

Describe the graphic method of break even analysis, Graphic method of break...

Graphic method of break even analysis or break even chart The break even point can also be computed graphically. A break even chart is a graphical representation of marginal co

What specifically caused your emotional response?, What story or character ...

What story or character in a story generated what Aristotle calls a "catharsis?" Describe your emotional response. What specifically caused your emotional response?

Starbucks project, 1)Prepare a three (3) year forecast of estimated future ...

1)Prepare a three (3) year forecast of estimated future cash flows for you company and give valid economic/business reasons for your projections. This means you will have a stateme

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