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

What procedure are followed in kaizen costing, What Procedure are followed ...

What Procedure are followed in kaizen costing In brief kaizen costing involves setting a new cost reduction target every month. The difference between the target profits and th

Marginal costing, marginal costing decision making assignment questions

marginal costing decision making assignment questions

Costs classification, identify and explain the many classification of costs...

identify and explain the many classification of costs for planning, control.performance evaluation and decision making.

International management challenges of globalization., what is the topic ab...

what is the topic about? what are the practical implications? what are the practical criticisms?

Assigment, taking the role of a consultant, discuss the factors you would c...

taking the role of a consultant, discuss the factors you would consider in selecting a suitable accounting system solutio for a small to medium enterprise. i has to be 1200 q\work

Five stakeholder groups, Private sector companies have multiple stakeholder...

Private sector companies have multiple stakeholders who are likely to have divergent interests.( five stakeholder groups and  discuss their financial and other objectives).

Working capital decisions, The decisions about long-term investment are dep...

The decisions about long-term investment are depends on judgments on future cash flows, the improbability of such cash flows and the opportunity cost also of the funds to be invest

Two-person-zero-sum games, Two-person, zero-sum games Two players X & Y...

Two-person, zero-sum games Two players X & Y have two alternatives. They show their choices by pressing two types of buttons in front of them but they cannot see the opponents

What are the categories of zero base budgeting, Categories of zero base bud...

Categories of zero base budgeting The preceding discussion will reveal that zero base budgeting is based primarily on: 1) Development of decision units 2) Identification

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