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

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

Job order costing, Prepare Summary Journal Entries to record the( 1) requi...

Prepare Summary Journal Entries to record the( 1) requistion slips

Eoq mathematical model, EOQ mathematical model As costs of ordering and...

EOQ mathematical model As costs of ordering and holding stock are equal at the EOQ point, we can build a simple mathematical model to solve the problem, as follows: (Q/ 2) X

Which of the following costs is an example of a cost, Which of the followin...

Which of the following costs is an example of a cost that remains the same in total as the number of units produced changes?

Recognition of the organization''s decision, Recognition of the Organizatio...

Recognition of the Organization's Decision Units and Decision Packages ZBB decision unit is an operating division for which decision packages are generated and analyzed. It ca

Feedback control system, Feedback Control System Feedback is informatio...

Feedback Control System Feedback is information about actual achievements or actual results produced within the organization (e.g. management control reports) with the purpose

Intro to Managerial Accounting, I don''t know how to do a variable income s...

I don''t know how to do a variable income statement. Here is my assignment: The Used Books Company is a small online retailer operating out of a garage apartment. The owner buys

Basic assumption of transportation model, Basic Assumption of Transportatio...

Basic Assumption of Transportation Model The basic assumption of the model is that the transportation cost on a given route is directly proportional to the number of units tran

Jit purchasing arrangements-jit benefits, JIT purchasing arrangements J...

JIT purchasing arrangements JIT philosophy also extends to adapting JIT purchasing techniques whereby delivery of material immediately precedes their use. By arranging with sup

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