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

Relevant costs for non-routine decisions, RELEVANT COSTS FOR NON-ROUTINE DE...

RELEVANT COSTS FOR NON-ROUTINE DECISIONS A relevant cost is a cost that is appropriate to a specific management decision. To be relevant, a cost should be: 1) Future cost

Applications of markov chains, Applications of Markov Chains They are a...

Applications of Markov Chains They are a particular class of probabilistic models and their applications include analysis of: Inventory systems Replacement and mainten

Steps of graphic analysis, Steps of Graphic Analysis There are four ste...

Steps of Graphic Analysis There are four steps in using graph paper to study cost-volume relationships: Step 1: Compute the scale which you will use: Volume is considered

Private sector companies have multiple stakeholders who are, Private sector...

Private sector companies have multiple stakeholders who are likely to have divergent interests.( five stakeholder groups and discuss their financial and other objectives).

Cvp, THE BREAK EVEN POINT

THE BREAK EVEN POINT

Determine the internal factors of pricing decision, Determine the Internal ...

Determine the Internal factors of pricing decision 1) Organization factor: pricing decision occur on two level in the organization. Overall price strategy is dealt with by to

Provision for contingencies, After determining the amount of working capita...

After determining the amount of working capital as in above, a specific amount say 5 percent or 10 percent may be added to cover contingencies. This is to be noted that facts depen

Problem 18.4A Process Costing with No Beginning or E, Ask question Toll Hou...

Ask question Toll House makes chocolate chip cookies. The cookies pass through three production processes: mixing the cookie dough, baking, and packaging. Toll House uses process c

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

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

Permanent abandonment of premises, PERMANENT ABANDONMENT OF PREMISES A ...

PERMANENT ABANDONMENT OF PREMISES A company may find it more profitable to concentrate its output in some factories by closing down others.  The decision, in this instance, is

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