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

Eoq mathematical model, EOQ mathematical model As costs of ordering and...

EOQ mathematical model As costs of ordering and holding stock are equal at the EOQ point, we can build a simple mathematical model to solve the problem, as follows: (Q/ 2) X

FIFO, I WANT TO KNOW THE RULES FOR DOING LIFO AND FIFO

I WANT TO KNOW THE RULES FOR DOING LIFO AND FIFO

Case study, Do you think the food industry in general has equivocated on fo...

Do you think the food industry in general has equivocated on food labeling? Are all foods labeled natural in the same way? Has modern society subverted the concept of nature?

Impact of Cost Structure., You are required to provide a report of approx 5...

You are required to provide a report of approx 500 words or less (excluding attachments and references), accompanied by relevant calculations, in MS Word, MS Excel and/or PDF forma

What are the features of product life cycle costing, Features of product li...

Features of product life cycle costing Product life cycle costing is important due to the following features: 1) product life cycle costing involves tracing of costs and re

Organizing-motivation-role of management accountant, Organizing (1) It is...

Organizing (1) It is the establishment of the framework within which the required activities are to be performed and the designation of who should perform such activities. It inc

Pricing over the life cycle of a product, Q. Pricing over the life cycle of...

Q. Pricing over the life cycle of a product? The cycle begins with the invention of the new product. The innovation of a new product and its degeneration to a common product is

Show process of pricing under decline stage, Q. Show process of Pricing und...

Q. Show process of Pricing under decline stage? In this stage the producer should follow the pricing strategy which may fetch revenue not less than its cost of production. If h

Order acceptance or rejection, Excess machine hours 20,000. Received offers...

Excess machine hours 20,000. Received offers from two companies to buy 210,000 units of F at 0.60 and 300,000 units of D at 0.70. Estimated costs for the two products are;

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