Multiple regression, Managerial Accounting

Assignment Help:

MULTIPLE REGRESSION

The least square regression equation discussed above was based on the assumption that total cost was determined by only one activity based variable. However, other variables are likely to affect labour costs such as labour hours, material costs, machine hours, etc. These may have an effect on labour costs.

The equation for the simple regression can be expanded to include more than one independent variable as shown below:

Y = a + b1X1 + b2 X2 + b3 X3 +………+bn Xn

For two independent variables, the function will be of the form:

Y = a + b1X1 + b2 X2

The normal equations can be given by:
∑y      = na + b1 ∑X1 + b2∑x2
∑X1Y  = a∑x1 + b1∑X12 + b2 ∑X1 ∑X2
∑X2 Y = a∑x2 + b1∑  X 1∑X2 +b2 ∑X2 

Normally computers are used for the solution of multiple regression.


Related Discussions:- Multiple regression

Elimination of non-value activity-jit features, Elimination of non-value ad...

Elimination of non-value added activity JIT manufacturing can be described as a philosophy of management, dedicate to the elimination of waste. Waste is stated as anything whic

Working capital management, stanley shoe company established a line credit ...

stanley shoe company established a line credit with a local bank. the maximum amount that can be borrowed under the terms of the agreement is $100000 at an annual rate of 12%. a co

What is pricing decision, Introduction to pricing decision A pricing d...

Introduction to pricing decision A pricing decision is one of the most crucial and difficult decision that a firm has to make. It is one of the most difficult decisions. Such

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

Cash planning, Firms need cash to invest in inventory, receivables and fixe...

Firms need cash to invest in inventory, receivables and fixed assets and to create payments for operating expenses, so as to increase earnings and sales and make sure the smooth ru

Calculate the direct materials costs, XYZ Industries manufactures electroni...

XYZ Industries manufactures electronic testing equipment. XYZ also installs the equipment at customers' sites and ensures that it functions smoothly. Additional information on the

Positioning, Positioning An essential part of the planning process is p...

Positioning An essential part of the planning process is positioning the organization to attain its goals. Positioning is a wide concept and depends on gathering and evaluating

Stating dependent variable-cost estimating relationship, State (or select) ...

State (or select) the dependent variable (Y) Will the CER be employed to estimate price, labor hours, cost, material cost, or some other measure of cost? Will the CER be employ

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