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

Implementation of the decisions, Implementation of the Decisions Once a...

Implementation of the Decisions Once alternative courses of action have been chosen, they must be implemented as part of the budgeting procedure. The budget is a financial plan

What is meant by the term open book management, What is meant by the term O...

What is meant by the term Open Book Management? How does Open Book Management improve the organizations ability to achieve and improve results?

Innova uses 1, Innova uses 1,056 units of the component IMC2 every month to...

Innova uses 1,056 units of the component IMC2 every month to manufacture one of its products. The unit costs incurred to manufacture the component are as follows. Direct material

prepare an income statement, Adm2341 manufactures and sells four different...

Adm2341 manufactures and sells four different products. The following data are extracted from the most recent financial statements:   Products

Compute the expected return and risk of a portfolio, Compute the Expected R...

Compute the Expected Return and Risk of a Portfolio? The subsequent data are presented to you as a portfolio manager Security Expected Return

Compute the effect of relaxing credit effort on net profit, M/s ABC is seei...

M/s ABC is seeing relaxing its collection efforts. At current its sales are as Rs.40 lakhs, the ACP is here 20 days and variable cost to sales ratio is .8 and bad debts are as .05

Special order : Manufacturer, Viti Ltd, located in southern Viti Levu, manu...

Viti Ltd, located in southern Viti Levu, manufactures a variety of industrial valves and pipe fittings that are sold to customers in the eastern states. Currently, the company is o

College accounting contemporary approach, question 3.5A Trial balance shee...

question 3.5A Trial balance sheet,income statement, owner''s equity and balance sheet

English, accounting process or accounting cycle

accounting process or accounting cycle

Management accounting field, INTRODUCTION AND RATIONALE The purpose of...

INTRODUCTION AND RATIONALE The purpose of this assignment is to help students further develop a number of the skills and knowledge required and valued by the accountancy profe

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