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

Working capital, State Factors determining Working Capital requirement.

State Factors determining Working Capital requirement.

Activity ratio, Accounting ratios that determine a firm's ability to conver...

Accounting ratios that determine a firm's ability to convert various accounts within their balance sheets into sales or cash. Companies will usually try to shift their productio

Explain the cost according to controllability, Explain the cost According t...

Explain the cost According to controllability: Controllable cost: this is a cost which can be inclined by the action of a specified member of an undertaking. The organization

Assignment, What is the fastest time financial accounting assignment can be...

What is the fastest time financial accounting assignment can be done by your company? It will be a report type format but overview type without going into depth.

Consistent Descion framing, What does it mean when we say consistency is th...

What does it mean when we say consistency is the central feature of economic rationality?

Queuing problems, Queuing problems There are two main approaches to que...

Queuing problems There are two main approaches to queuing problems: •    simulation •    queuing theory formula Where simple situations apply, queuing theory should be used

What is the responsibility of operating budget, What is the Responsibility ...

What is the Responsibility of operating budget when the operating budget of a firm is constructed in terms of responsibility areas it is called the responsibility budget shows

Managerial accounting, I need help with a solution in the Cornerstones of F...

I need help with a solution in the Cornerstones of Financial and Managerial Accounting textbook, Chapter 11, problem 11-51B on page 578. I need to create a statement of cash flows

Budget, advantage and disadvantage of incremental budget

advantage and disadvantage of incremental budget

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

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

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