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 are the disadvantages of incremental budgeting, Disadvantages of incre...

Disadvantages of incremental budgeting a) Incremental budgeting suppose activities and method of working will continue in the same way b) No incentive for developing their d

Traditional and activity based costing, Explain what is meant by traditiona...

Explain what is meant by traditional costing system. Support with example.

What is replacement cost, Replacement cost It is the cost of replacing ...

Replacement cost It is the cost of replacing a material or asset, by purchase from the current market. If an X material was originally purchased @ Rs. 250 per Kg. And know i

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

Expected future warranty claims, 1. Paid $350,000 to purchase furniture and...

1. Paid $350,000 to purchase furniture and leased it to DEF Corp. for 5 years. DEF agreed to pay $89,955 on July 1 for each of the next 5 years.  At the end of the lease term we ex

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

Chicken and hawk game, Chicken and Hawk (dove game) Two players meet at...

Chicken and Hawk (dove game) Two players meet at a one-lane bridge and each must choose whether to cross first or wait for the other. If both play Tough (T), they crash in the

Cvp, THE BREAK EVEN POINT

THE BREAK EVEN POINT

Economies or diseconomies of scale , Economies or Diseconomies of Scale ...

Economies or Diseconomies of Scale The costs of a value activity are often subject to economies or diseconomies of scale. Economies of scale occur from the capability to perfo

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