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

What are the advantages of budgetary control, What are the Advantages of bu...

What are the Advantages of budgetary control This budgetary control system helps in fixing the goals for the organization as a whole and concerts efforts are made for its achie

Assigment, taking the role of a consultant, discuss the factors you would c...

taking the role of a consultant, discuss the factors you would consider in selecting a suitable accounting system solutio for a small to medium enterprise. i has to be 1200 q\work

Budget and Budgetary Control, I am to write thesis on Budget and Budgetary ...

I am to write thesis on Budget and Budgetary Contro. Can you please help me with contents and notes?

Determine the objectives of ratio analysis, Objectives of ratio analysis ...

Objectives of ratio analysis 1) Measuring the profitability: we can measure the profitability of the business by calculation gross profit net profit expenses ratio and other.

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.

Cost-volume profit analysis , COST-VOLUME PROFIT (C-V-P) ANALYSIS INTRODUCT...

COST-VOLUME PROFIT (C-V-P) ANALYSIS INTRODUCTION You can employ cost-volume-profit analysis to examine the natural relationship among cost, volume, and profit in pricing decision

Intro to Managerial Accounting, I don''t know how to do a variable income s...

I don''t know how to do a variable income statement. Here is my assignment: The Used Books Company is a small online retailer operating out of a garage apartment. The owner buys

Mba, Describe the impact of different types of standards on motivations, an...

Describe the impact of different types of standards on motivations, and specifically, the likely effect on motivation of adopting the labor standard recommended for Geeta & Company

prepare a production budget, Mosman Ltd makes a single product. The projec...

Mosman Ltd makes a single product. The projected sales for the first month of the coming year and the starting and ending inventory data are as follows:   Sales  80,000 units Uni

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

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