Standard error of estimate , Managerial Accounting

Assignment Help:

Standard error of estimate (Se)

The coefficient of determination r2 gives us an indication of the reliability of the estimate of total cost based on the regression equation but it does not give us an indication of the absolute size of the probable deviations from the line established. This information can be obtained by calculating the standard error of estimate given by the following formula.

2106_se1.jpg

For computation purpose,

2384_se2.jpg


Where k is the no. of independent variables

The calculation of the standard error is necessary because the least square line was calculated from sample data. The other samples would most likely outcome in different estimates. Obtaining the least square calculation over all the possible observations that might occur would result in the calculation of the true least square line. The question is “How near does the sample estimate of least square line come to the accurate least square line.

 


Related Discussions:- Standard error of estimate

Extra cost decision, Discuss arguably how management accountants should dec...

Discuss arguably how management accountants should decide when are faced with the extra shift decision

C-v-p analysis – multiple products, C-V-P ANALYSIS – MULTIPLE PRODUCTS ...

C-V-P ANALYSIS – MULTIPLE PRODUCTS The simple product CVP analysis can be extended to handle the more realistic situations where the firm produces more than one product. The o

Describe the principles of cost accounting, Describe the Principles of cost...

Describe the Principles of cost accounting Principles of cost accounting: The fundamental principles of costing are identical and are given below:   1. Cost is related to

Advise c''man on the form of business entity he should select, Coleman, a m...

Coleman, a married taxpayer, is going to establish a manufacturing business. He anticipates that the business will be profitable immediately due to a patent he holds. He predicts t

Stock-out costs, Stock-out costs These are the opportunity costs of run...

Stock-out costs These are the opportunity costs of running out of stock. They comprise: 1) The costs of lost customer sales, and therefore lost contribution to fixed costs.

Explain activities uses through activities based costing, Explain Activitie...

Explain Activities uses through activities based costing In order to correctly associate costs with products and services. ABC assigns cost to activities based on their use of

Management decision making, Decision-making is an integral part of all ...

Decision-making is an integral part of all management functions. It is the process of choosing the among alternative courses of action. Managers have to

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