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

Example of cash discount, M/s ABC's present credit terms are 1/10 net 30 th...

M/s ABC's present credit terms are 1/10 net 30 that they are planning to change to 2/10 net 30.  The current average collection period is 20 days and the variable cost to sales rat

Funds generated from operations, Funds produced from operations, throughout...

Funds produced from operations, throughout an accounting period, raise working capital by an equivalent amount. The two major components of funds generated from operations are depr

Q, Granger products had the following transactions for the just completed m...

Granger products had the following transactions for the just completed month. The company had no beginning inventories. a)$75,000 in raw materials were purchased for cash. b) $7

Multistage decision making under risk, Multi-stage decision making under ri...

Multi-stage decision making under risk (The use of decision trees) Sequencing is concerned with the selection of an appropriate sequence or order of performing a series of jobs

Critique of performance measurement, Critique of Performance Measurement ...

Critique of Performance Measurement This section brings together material from preceding data in this lesson in order to provide a critical appraisal of performance measurement

Credit evaluation, One of the significant elements of credit management is ...

One of the significant elements of credit management is the assessment of the credit risk of the customer.  As assessing risk two kind of errors arise that are as follows. Type

What are the advantages of standard costing, Advantages of standard costing...

Advantages of standard costing 1) Measuring efficiency: standard costing is a yardstick for measuring efficiency. The comparison of actual costs with standard costs enables t

What are the advantages of incremental budgeting, Advantages of incremental...

Advantages of incremental budgeting a) The budget is stable and change is gradual b) Managers can operate their departments on a steady basis c) The system is relatively

Accounting for business enterprise, a)      Calculate  and  discuss  the ...

a)      Calculate  and  discuss  the  nature  and  role  of accounting  for  business enterprise.  b)      Determine and discuss  the desirable qualities  expected from the prep

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