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

Process Inventory, Hoe to find the cost of goods transferred under weighted...

Hoe to find the cost of goods transferred under weighted average method

Full service non recourse, Full Service Non Recourse: in this method the b...

Full Service Non Recourse: in this method the book debts are purchased through the factor assuming 100 percent credit risk. In case of default through the debtor the whole risk is

Determine the need and importance of management accounting, Determine the N...

Determine the Need and importance of management accounting: 1.Increasing efficiency: management accounting increases efficiency of business operations. The targets of differe

Negotiated prices-transfer pricing methods, Negotiated prices Where mar...

Negotiated prices Where market based prices are not applicable, it has been argued that allowing managers to bargain with each other in order to establish transfer prices devel

Non-zero sum games, Non-Zero Sum Games Within very vast situations of p...

Non-Zero Sum Games Within very vast situations of possible non-zero games, varying degrees of co-operation exist between the participants. Games theory has been sufficiently de

Starbucks project, 1) FUTURE CASH FLOWS: Prepare a three (3) year forecast ...

1) FUTURE CASH FLOWS: Prepare a three (3) year forecast of estimated future cash flows for starbucks and give valid economic/business reasons for your projections. This means you w

Cvp analysis and computer applications, CVP ANALYSIS AND COMPUTER APPLICATI...

CVP ANALYSIS AND COMPUTER APPLICATIONS The output from a CVP model is only as good as the input. The analysis will include assumptions about sales mix, production efficiency, p

Variables, Variables Unrestricted variable Yi can be expressed in terms...

Variables Unrestricted variable Yi can be expressed in terms of two non-negative variables by using the substitution: Yi = Yi' - Yi'', Yi', Yi'' ≥ 0 The substitution

State the debtors turnover ratio, Debtors turnover ratio( or receivables tu...

Debtors turnover ratio( or receivables turnover ratio) Meaning: this ratio establishes a relation ship between net credit sales and averages trade debtors.   Objective

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