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

Project, Ask question #MRead ALL instructions before getting started! ABC ...

Ask question #MRead ALL instructions before getting started! ABC Corporation is a new company that buys and sells office supplies. Business began on January 1, 2014. Given on th

Loan syndication, Loan Syndication : There are two ways of syndication a...

Loan Syndication : There are two ways of syndication as: direct lending and through participation. - Direct Lending: regarding "direct lending" all the lenders sign the loa

Advantages-disadvantages-standard costing, The advantages and disadvantages...

The advantages and disadvantages of standard costing The benefits for controlling having a standard costing system in operation can be summed up as follows; Cautiously pl

Explain phases of life cycle of a product, Q. Explain Phases of life cycle ...

Q. Explain Phases of life cycle of a product? Every product move through a life cycle having five phases as shown in figure and they are 1) Pricing during introduction 2)

Batch size of one-jit features, Batch size of one Set up time is the am...

Batch size of one Set up time is the amount of time needed to adjust tools and to retool for various product. Long set ups a change over time make the production of batches wit

Financial management, discuss the applicability of an operating cycle in ve...

discuss the applicability of an operating cycle in vegetable growing in a low developed country like Uganda- Africa

Steps of developing a cost estimating relationship , STEPS OF DEVELOPING A ...

STEPS OF DEVELOPING A COST ESTIMATING RELATIONSHIP Firmly speaking, a CER is not a quantitative method. It is a framework for using suitable quantitative methods to quantify a

What are the disadvantages of the cost accounting, Disadvantages of the cos...

Disadvantages of the cost accounting: 1. It is unnecessary: it is argued that maintenance of the cost records is not necessary and involves duplication of work. It is based o

Define the modes of hybrid instrument, Define the modes of Hybrid Instrumen...

Define the modes of Hybrid Instrument? 1. What are a variety of investment risks. Describe them. 2. Define the modes of Hybrid Instruments and clarify their features.

Draw a time line for the assembly department, Computing equivalents units a...

Computing equivalents units and assigning costs to completed units and ending work in process; no beginning inventory or cost transferred in (30 -45min) Sue Electronics makes CD

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