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

Make and b, The Rohr Company’s old equipment for making subassemblies is wo...

The Rohr Company’s old equipment for making subassemblies is worn out. The company is considering two courses of action: (a) Completely replacing the old equipment with new equipme

Limitations of abc analysis, LIMITATIONS OF ABC ANALYSIS However ABC an...

LIMITATIONS OF ABC ANALYSIS However ABC analysis is a basic tool for exercising selective control over many inventory items, it does not, in its current form, allow precise con

Product mix decision when capacity constraints exist, a certain company mak...

a certain company makes 3 products A,B and C and they use the same raw material zhong.details about each product is as follows.production units are 10 000 for A,8 000 for B,12 000

Economies or diseconomies of scale , Economies or Diseconomies of Scale ...

Economies or Diseconomies of Scale The costs of a value activity are often subject to economies or diseconomies of scale. Economies of scale occur from the capability to perfo

Hold-up problem or another problem, According to the Philadelphia Inquirer,...

According to the Philadelphia Inquirer, in 2004 the city of Philadelphia planned to spend $14 million to convert the Convention Center into an appropriate venue for the Republican

Lease accounting, question:lease accounting implicit rate unknown,20%increm...

question:lease accounting implicit rate unknown,20%incremental rate leaseterm 4 years,find implicit rate using trial and error method.i know nothing about trial and error method in

Homework, IF net income totaled $18,000 for one year, beginning assets were...

IF net income totaled $18,000 for one year, beginning assets were $100.000 and ending assets were $140,000, then Return on Assets for the year as a percentage will be?

Budget and Budgetary Control, I am to write thesis on Budget and Budgetary ...

I am to write thesis on Budget and Budgetary Contro. Can you please help me with contents and notes?

What are the objectives of the cost accounting, Objectives of the cost acco...

Objectives of the cost accounting The Objectives of the cost accounting are ascertain of costs, fixation of selling prices, proper recording and presentation of cost data to th

What are the disadvantages of the cost accounting, Disadvantages of the cos...

Disadvantages of the cost accounting: 1. It is unnecessary: it is argued that maintenance of the cost records is not necessary and involves duplication of work. It is based o

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