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

Journal Entries and T-account, h. Production orders that had cost 450,000 t...

h. Production orders that had cost 450,000 to complete according to their job cost sheets were shipped to customers during the month. These goods were sold on account at 50% above

What are the changing role of management accounting, What are the Changing ...

What are the Changing role of management accounting 1. Focus on customer scarification: customer satisfactions are continuously gaining high priority in management thinking i

Career as a ceo, Q. Career as a CEO? Are you a leader Would you enjoy s...

Q. Career as a CEO? Are you a leader Would you enjoy sometime becoming the president or chief executive officer (CEO) of the company you work for after that you should consider

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

Objectives of receivables management, After going through this section, you...

After going through this section, you must be capable to: Know the need for establishing sound credit policy; Identify the different credit policy variables; Know the cred

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?

Define material usage variance, Material usage variance Difference amon...

Material usage variance Difference among standard quantity of material and actual quantity used is the material usage variance. This variance arises due to: Economic use of

Capital budgeting – planning investments, Project C would involve a current...

Project C would involve a current outlay of $50,000 on equipment and $15,000 on working capital. The investment in working capital would be increased to $21,000 at the end of the f

Define the balanced score card, Define the Balanced Score Card? 1. Dist...

Define the Balanced Score Card? 1. Distinguish between standard control and budgetary costing. 2. Define the ‘Balanced Score Card? Explain the steps in implementing ‘Balance

Classification of costs, discuss which of the cost classification is suitab...

discuss which of the cost classification is suitable for LunchBreak LTD and why?

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