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

Registered pension plan, How much would each be required to contribute to t...

How much would each be required to contribute to the QPP in 2011 based on their $70,000 salaries?   Please show your calculations. How much pension income would each have receiv

State direct material cost standard, State Direct material cost standard ...

State Direct material cost standard The determination of direct material cost standard would involve: a) Determination of quantity standards and b) Determination of pric

Transfer pricing, find full-cost& variable cost using transfer pricing meth...

find full-cost& variable cost using transfer pricing method

Alternative performance measures, Alternative performance measures Ther...

Alternative performance measures There are various measures that can be used to measure performance of a decentralized company. The major ones are: •    Return on Investmen

Disadvantages of simulation, Disadvantages of Simulation 1) Although al...

Disadvantages of Simulation 1) Although all models are simplification of reality, they may still be complex and require a substantial amount of managerial and technical time.

Job order costing, a cost-allocation base may be any of the following excep...

a cost-allocation base may be any of the following except: a. cost driver b. cost pool c. way to link indirect cost to a cost object d. nonfinancial quantity

What is the meaning cost reduction, Normal 0 false false fa...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 What is the Meaning Cos

Show process of pricing under decline stage, Q. Show process of Pricing und...

Q. Show process of Pricing under decline stage? In this stage the producer should follow the pricing strategy which may fetch revenue not less than its cost of production. If h

Transfer pricing-performance evaluation, Transfer Pricing and Performance E...

Transfer Pricing and Performance Evaluation Transfer pricing is simple in concept and yet complex in implementation. It provides a divisional output valuation where output from

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