Correlation coefficient, Managerial Accounting

Assignment Help:

Correlation coefficient (r)

Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

r = nΣxy   -  Σx  Σy
     [nΣx2 – (Σx)2 ] [nΣy2  - (Σy)2]


When the degree of association among the two variables is very close then it would be almost possible to plot the observation on a straight line and r will be almost equal to one.

-1≤ r ≤ 1

If r= -1, then the two variables are said to be perfectly negatively correlated
If r = +1, then the two variables are perfectly positively correlated
If r = 0, then there is no correlation between the two variables.


Related Discussions:- Correlation coefficient

Standard costing .., the applicability of standard costing in modern manufa...

the applicability of standard costing in modern manufacturing environments in volatile environments

What are non-financial factors, QUESTION:  PART A One of the divis...

QUESTION:  PART A One of the divisions within Acme Manufacturing company is presently negotiating with another supplier regarding outsourcing component A that it manufac

Variances analysis , Variances Analysis Variances are the differences ...

Variances Analysis Variances are the differences between actual results and expected results. Expected results are the standard costs and standard revenues. Price, rate and

PRATICAL PROBLEM, The standard cost of chemical mixture ~ PQ’ is as follows...

The standard cost of chemical mixture ~ PQ’ is as follows: 40% of material P @ Rs. 400 per kg. 60% of material Q @ Rs. 600 per kg. A standard loss of 10% is normally anticipated in

MOH Cost Help, During the year the company worked a total of 145,900 machin...

During the year the company worked a total of 145,900 machine-hours on all jobs and incurred actual manufacturing overhead costs of $1,305,346. What is the amount of underapplied o

Determine the fixed assets turnover ratio, Fixed assets turnover ratio ...

Fixed assets turnover ratio Meaning: this ratio establishes a relationship among net sales and fixed assets. Objective: the objective of computing this ratio is to verif

LOCKBOX SYSTEM, WHAT IS THE NPV OF ADOPTING THE LOCKBOX SYSTEM

WHAT IS THE NPV OF ADOPTING THE LOCKBOX SYSTEM

Theory of metagames, THEORY OF METAGAMES This theory appears to describ...

THEORY OF METAGAMES This theory appears to describe how most people play non-zero sum games involving any number of persons. Prisoner's dilemma is an example of this; the ai

Prepare an estimation of working capital, Prepare an estimation of working ...

Prepare an estimation of working capital needs from the subsequent information of a trading relates with: (a) Projected Annual Sales 1,00,000

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