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

Types of costs, Types of Costs In short run, costs can be of three gene...

Types of Costs In short run, costs can be of three general kinds: Fixed Cost: Total fixed costs stay constant as volume differs in the relevant range of production. Fixe

Budget and Budgetary Control, I am to write thesis on Budget and Budgetary ...

I am to write thesis on Budget and Budgetary Contro. Can you please help me with contents and notes?

Study guide , The following information pertains to Fairways Driving Range,...

The 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 will

What is master budget, What is Master budget Financial budget are conce...

What is Master budget Financial budget are concerned with cash receipts and disbursements working capital. Several functional budgets are integrated into master budget. This bu

Accounting 601, need help with a master budget and assumptions for project

need help with a master budget and assumptions for project

Internal Controls, What is the definition of internal controls

What is the definition of internal controls

Relevant Cost, Outline Five characteristics of relevant cost

Outline Five characteristics of relevant cost

What are the factors which led to the development of abc, What are the fact...

What are the factors which led to the development of ABC: 1) Traditional costing fails to capture cause and effect relationship 2) Traditional costing often fails to highlig

Bills of exchange, A bill is explained as an unconditional order in writing...

A bill is explained as an unconditional order in writing, addressed through one person to the other, signed through the person providing it, requiring the person to whom it is addr

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

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