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

Describe budgetary control according to brown and howard, Budgetary Control...

Budgetary Control According to brown and Howard According to brown and Howard," budgetary control is a system of controlling costs which includes the preparation of budget coor

Managerial accounting, As an MBA Managerial Accounting Student, John has as...

As an MBA Managerial Accounting Student, John has asked you to evaluate the alternatives available and make recommendations as to the best course of action, and present it in a Rep

Line of credit, It is a commitment by a bank to lend a specific amount of f...

It is a commitment by a bank to lend a specific amount of funds on demand identifies the maximum amount of unsecured credit the bank will allow the customer to borrow at any time.

Cost-price-total revenue and quantity changes, Quasar Computers are the fir...

Quasar Computers are the first all optical notebooks and their profit largely affects the manipulations in cost, price, total revenue and quantity changes. The market analysis show

Break even analysis, I need an example on how to solve a single and two pro...

I need an example on how to solve a single and two product bundle

Cost driver analysis-target costing, Cost driver analysis Cost driver...

Cost driver analysis Cost drivers are factors, which determine the costs of an activity i.e. a change in the cost driver will cause a change in the level of total cost relate

Use of budgetary controls, Use of Budgetary controls Budgetary controls...

Use of Budgetary controls Budgetary controls are used for the following reasons: 1) To state the objectives of the organization as a whole. 2) To reveal the extent by whi

Jit and management accounting , JIT and Management Accounting Manageme...

JIT and Management Accounting Management accountants in many organizations have been criticized because of their failure to change their managing accounting system to reflect

Advanced acc, Pike Corporation paid $100,000 for a 10% interest in Salmon C...

Pike Corporation paid $100,000 for a 10% interest in Salmon Corp. on January 1, 2010, when Salmon''s stockholders'' equity consisted of $800,000 of $10 par value common stock and

Cost concepts and estimations, in the past,the company had difficulties sep...

in the past,the company had difficulties separating semi-variable costs between varible and fixed costs.the company''s varible cost per unit consists of the cost of patrol,maintena

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