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

Attributes of good information, Attributes of good information 1) Informa...

Attributes of good information 1) Information is anything that is communicated and is sometimes said to be processed data. It is data processed in such a way as to be of meaning

What is the amount of liabilities, Find the value of the following: a.  ...

Find the value of the following: a.    If the total assets are Rs. 87,000 and the liabilities are Rs. 47,000, find out the amount of capital. b.    If the capital of propriet

Explain the quick ratio - liquidity ratios, Quick ratio Meaning: this...

Quick ratio Meaning: this ratio establishes a relationship among quick assets and current liabilities Objective: the objective of commuting this ratio is to calculate th

Bank guarantees, Bank guarantee is one of the facilities which the commerci...

Bank guarantee is one of the facilities which the commercial banks extend in support of their clients in favour of third parties who will be the beneficiaries of the guarantees. In

State the target pricing method, Rate of return or target pricing method ...

Rate of return or target pricing method Under this method of price determination first of all a rate of return desired by the enterprises on the amount of profit capital inves

Describe the nature of standard costing, Describe the Nature of standard co...

Describe the Nature of standard costing The system of standard costs (standard costing) is a management technique of using predetermined costs (standard costs) for evaluating p

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

Process of pricing in maturity period, Q.Process of Pricing in maturity per...

Q.Process of Pricing in maturity period? Maturing periods is the third stage in the life cycle of a product. If is a stage between growth period and decline period of sales. So

Determine the cost according to normality, Determine the cost according to ...

Determine the cost according to normality According to normality: under this category cost may be categorized as follows: Normal cost: it is the cost which is normally i

Marginal & absorption costing, select any manufacturing company of your cho...

select any manufacturing company of your choice that produces any product. describe and compare the marginal and absorption costing system used in the selected company

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