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

Cost-volume-profit assumptions, Cost-Volume-Profit assumptions The main...

Cost-Volume-Profit assumptions The main assumptions required in C-V-P analysis are: 1) The relationship holds merely within the appropriate range. The relevant range is a ba

Value chain analysis , VALUE CHAIN ANALYSIS Every firm is a collection...

VALUE CHAIN ANALYSIS Every firm is a collection of activities that are executed to design, generate, market, deliver and support its products or services. Value chain analysis

Industrial Grinders, accepted#Regarding the Overhead costs, these are alloc...

accepted#Regarding the Overhead costs, these are allocated based on Direct Labor;

Determine cost pool and cost drivers, Determine Cost pool and Cost drivers ...

Determine Cost pool and Cost drivers Cost pool: it is another name given to a cost centre and,  therefore an activity cost centre may also be termed as an activity cost pool.

Case study, Please help me with these problems Merry -Go -Around (MGR) ...

Please help me with these problems Merry -Go -Around (MGR) a clothing retailer located primarily in shopping malls, was founded in 1968. By the early 1990s, the company had gon

Activity based management, Activity Based Management (ABM) Also referre...

Activity Based Management (ABM) Also referred to as activity based cost management (ABCM). This is used to describe the cost management application of ABC. To implement A

Interger programing emuneration method, #questihow do we use emuneration me...

#questihow do we use emuneration method in interger programing

Explain briefly about variances, Normal 0 false false false...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Explain activity based costing versus traditional costing, Activity based c...

Activity based costing versus traditional costing Following are the main differences between activity based costing system and traditional costing system: Explain  1) Und

Help, Computing equivalents units and assigning costs to completed units an...

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 p

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