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

Linear programming, what areas can linear programming be applied in manager...

what areas can linear programming be applied in managerial accounting?

What are the objectives of intra company transfer pricing, What are the Obj...

What are the Objectives of Intra company transfer pricing The objectives of Intra company transfer pricing are: 1) Evolution of performance and efficiency of each division.

Definition of the mission and goals of the organization , Definition of the...

Definition of the Mission and Goals of the Organization Generally the organization has already established mission and aim statements. Though, it may be essential to redefine

What are the elements of cost, Elements of cost: 1. Material: the sub...

Elements of cost: 1. Material: the substance from which the product is made is known as material it may be in a raw or a manufactured state. It can be direct as well as indir

Bussiness.., #queThe following information pertains to Fairways Driving Ran...

#queThe following information pertains to Fairways Driving Range, Inc.: The company is considering operating a new driving range facility in Sanford, FL. In order to do so, they

Amount transferred from wip to finished goods, HGT Company initialized the ...

HGT Company initialized the accounting period with the following beginning balances:          During the accounting period, the company purchased $60,000 of raw materials and ended

Maximum Price company would pay, Cause Company is planning to invest in a m...

Cause Company is planning to invest in a machine with a useful life of five years and no salvage value. The machine is expected to produce cash flow from operations of $20,000 in e

Service time-probability distribution curve, Service time-probability distr...

Service time-probability distribution curve A common example is that service times follow an exponential probability distribution i.e. y=e -x Service channels - t

Transportation model table, Transportation model Table A more compact m...

Transportation model Table A more compact method for representing the transportation model than the linear equations is to use what we call the transportation tableau. It is a

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