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 is production cost, What is Production cost It begins with the sup...

What is Production cost It begins with the supplying of materials, labour and services and ends with the primary packing of the product. Therefore, it includes the cost of d

What is traditional costing, What is traditional costing In traditiona...

What is traditional costing In traditional costing overheads are first related to cost centers (production and service centres) and then to cost object, i.e. production. ABC o

Continuous probability distribution, CONTINUOUS PROBABILITY DISTRIBUTION (U...

CONTINUOUS PROBABILITY DISTRIBUTION (USE OF NORMAL DISTRIBUTION) In reality the C-V-P variables might take any values in a continuous range. It could therefore be more appropriat

Functions of the treasury department, The significant functions of a treasu...

The significant functions of a treasury department are as given below: a) Setting up corporate financial goals Financial strategies and aim Treasury and financial po

Cash forecasting and budgeting, A cash budget is one of the main important ...

A cash budget is one of the main important devices to plan and control cash payments and receipts. In preparation of a cash budget the subsequent points are considered. Cred

Financial accounting , Financial Accounting Which is concerned with th...

Financial Accounting Which is concerned with the provision of information to external parties outside the organization? It is the procedure of measuring, classifying, summariz

Study guide , The following information pertains to Fairways Driving Range,...

The following information pertains to Fairways Driving Range, Inc.: The company is considering operating a new driving range facility in Sanford, FL. In order to do so, they will

Nominal Payback Periods, What would be the Nominal Payback Period for an ac...

What would be the Nominal Payback Period for an account with 4% compounded annually for 5 years.

Cost concepts and estimations, in the past,the company had difficulties sep...

in the past,the company had difficulties separating semi-variable costs between varible and fixed costs.the company''s varible cost per unit consists of the cost of patrol,maintena

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