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

Amount transferred from wip to finished goods, HGT Company initialized the ...

HGT Company initialized the accounting period with the following beginning balances:          During the accounting period, the company purchased $60,000 of raw materials and ended

Management accounting influence, Management Accounting Influence (A) ...

Management Accounting Influence (A) Transfer pricing and performance measurement relies upon the judgment of the management accountant to make a suitable choice of approach

Example of cash discount, M/s ABC's present credit terms are 1/10 net 30 th...

M/s ABC's present credit terms are 1/10 net 30 that they are planning to change to 2/10 net 30.  The current average collection period is 20 days and the variable cost to sales rat

Explain the break-even analysis, Explain the Break-Even Analysis  The s...

Explain the Break-Even Analysis  The study of cost volume profit analysis is often referred to as break-even analysis and the two terms are used interchangeably by many. This i

Service time-probability distribution curve, Service time-probability distr...

Service time-probability distribution curve A common example is that service times follow an exponential probability distribution i.e. y=e -x Service channels - t

Operating leverage, How do you compare two companies operating leverage? Mu...

How do you compare two companies operating leverage? Must the sales volume be set the same or the net operating income?

Lowering the average ticket price by 10 percent, Airlines give away million...

Airlines give away millions of tickets each year through their frequent flyer programs, with the typical airline awarding a free ticket for each 25,000 miles flown on the airline.

Contigency theory, CONTIGENCY THEORY Some researchers have argued that ...

CONTIGENCY THEORY Some researchers have argued that the context in which budgetary control is used is as important as the style in which it is implemented and used. This is ter

Vogel''s approximation method (vam), Vogel's Approximation Method (VAM) ...

Vogel's Approximation Method (VAM) This method is a heuristic and usually provides a better starting solution than the two methods described above. However, VAM generally yield

Find the formula for the quarrys short-run supply curve, Let a quarry's cos...

Let a quarry's cost function of producing Q tons of stone per hour be given by TC = Q 3 - 10Q 2 + 40Q + 25, so that marginal cost function is MC= 3Q 2 - 20Q + 40. (i) Find th

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