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

Overhead analysis sheet, .1 You are the Management accountant of an industr...

.1 You are the Management accountant of an industrial concern and have been assigned the duty of preparing a cost accounting system. Initially it has been decided to prepare three

Illustrate the important steps of budgetary control, Important steps of bud...

Important steps of budgetary control There are certain steps which are essential for the successful implementation of a budgetary control system. They are as follows: 1) Or

Invoice discounting or factoring, If a company creates sales to a number of...

If a company creates sales to a number of customers on credit terms this will have to wait for two or still three months before its debtors pay that they owe. It means that the deb

Steady state condition, Steady state condition In many cases, the Marko...

Steady state condition In many cases, the Markov process will converge to a steady state or equilibrium. In general, as number of transitions `n' increase, the state values

Multiple products, differentiate between multiple product, selling product ...

differentiate between multiple product, selling product and margin managent

Define the balanced score card, Define the Balanced Score Card? 1. Dist...

Define the Balanced Score Card? 1. Distinguish between standard control and budgetary costing. 2. Define the ‘Balanced Score Card? Explain the steps in implementing ‘Balance

Calculate the overall profit if the offer is accepted, Question : (a) ...

Question : (a) A company manufactures and sells two products A and B. Presently, it sells 600 units of A and 400 units of B at a price of £24 and £19 respectively. The unit

Types of factoring, Types of Factoring The factoring facilities can be ...

Types of Factoring The factoring facilities can be largely categorized in four groups that are as follows: 1)   Full service non-recourse (old line) 2)   Full service rec

Manufacturing Budget Analysis, Tom Emory and Jim Morris strolled back to th...

Tom Emory and Jim Morris strolled back to their plant from the administrative offices of Ferguson & Son Manufacturing Company. Tom is manager of the machine shop in the company''s

What is activity based management, ABM(Activity based management): ABM ...

ABM(Activity based management): ABM system is primary source of information for AM as a part of ABM identify value added and non-value added activity and management are also 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