Multi-collinearity, Managerial Accounting

Assignment Help:

Multi-collinearity

Multiple regression analysis is based on the assumption that the independent variables are not correlated with each other, whenever the independent variables are highly correlated with each other then it is very difficult to isolate the effect of each one of these on the dependent variables. This occurs when there is a simultaneous movement of two or more independent variables in the same direction and almost at the same time. This condition is called multi-collinearity.

We can use the correlation matrix to determine whether 2 independent variables are highly correlated. If a correlation value of more than 0.8 exists between two independent variables, then the problem of multi-colinearity is bound to occur. Alternatively if the correlation coefficient between the two variables is greater than the multiple correlation coefficients, then multi-colinearity problem will occur. To remove the problem of multi-colinearlity, we drop one of the correlated variables. You can drop any of the variables.


Related Discussions:- Multi-collinearity

International transfer pricing-compliance and documentation, International ...

International transfer pricing Transfer pricing is a perennial issue, within the international tax community (Richard Casna, Accounting and Business, in the year February 1988)

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

Selective inventory management, Selective Inventory Management The inve...

Selective Inventory Management The inventory of an industrial firm generally comprises thousands of items with diverse prices, usage and lead time, as well as procurement and/o

Budget, You recently began a job as an accounting intern at Indoor Racing L...

You recently began a job as an accounting intern at Indoor Racing Ltd. Your first task was to help prepare the cash budget for February and March. Unfortunately, the computer with

Budget Problem, BUDGET PROBLEM The Budget Director of Dave, Inc. with the ...

BUDGET PROBLEM The Budget Director of Dave, Inc. with the assistance of the Controller, Production Manager and the Sales Manager has gathered the following data for use in develop

Explain variable cost and fixed cost, Explain variable cost and fixed cost ...

Explain variable cost and fixed cost Variable costs: costs that vary almost in the direct proportion to the volume of production are known as variable costs. The examples of

Transfer pricing with third party consequences, Transfer pricing with third...

Transfer pricing with third party consequences Transfer prices are used not only for internal record keeping and performance evaluation purposes. There are several settings

Calculate the net increase or decrease in monthly profit, Painter Ltd, whic...

Painter Ltd, which manufactures and sells a single product, is currently producing and selling 102,000 units per month, which represents 85% of its full capacity. Total monthly cos

State the factors of cvp, State the factors of CVP The three factors of...

State the factors of CVP The three factors of CVP analysis I e cost volume and profit are interconnected and dependent on one another . for example profit depends upon sales se

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