Testing the slope, Managerial Accounting

Assignment Help:

Testing the Slope

The strong point of the relationship among the dependent variable and each of the independent variables can be determined using 3 methods:

1) Correlation coefficient (r): Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

2) Standard error of the slope (Sb):
Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

3) Z or t statistics:

If n ≥30 we use Z, if, n < 30 we use t statistics. These statistics can be used to test the hypothesis:

Ho:  B = O that is, there is no relationship between X and Y
HA:  B≠ O There is a significant relationship between X and Y


Related Discussions:- Testing the slope

What are the assumptions underlying the cvp analysis, Assumptions Underlyin...

Assumptions Underlying the CVP Analysis CVP analysis as discussed above is based on certain assumptions . if these assumptions are not recognized then serious error may result

Define activities based costing by horngren, Define Activities based costin...

Define Activities based costing by horngren According to horngren " ABC is a system that focuses on activities as fundamental cost object and utilizes cost of these activi

Bulk agency factoring, Bulk Agency Factoring : In this category factorin...

Bulk Agency Factoring : In this category factoring is essentially used as a method of financing book debts. In this sort of factoring the client continues to administer credit a

Introduction to Management Accounting, What is Costco''s Financial decision...

What is Costco''s Financial decisions, Centralized or decentralized?

Describe committed fixed costs, Describe Committed fixed costs Committ...

Describe Committed fixed costs Committed fixed costs are those fixed costs that arise from the possession of 1. Plant, building and equipment (for example, depreciation, re

Calculate the net increase or decrease in monthly profit, Painter Ltd, whic...

Painter Ltd, which manufactures and sells a single product, is currently producing and selling 102,000 units per month, which represents 85% of its full capacity. Total monthly cos

Interest rate and dividend, Compute the ‘fair' value of the two nearest to ...

Compute the ‘fair' value of the two nearest to expiration futures contracts on the Hang - Seng Index (HSI) using HSI as the underlying asset Answer the following questions: a

Explain the concepts of costs, Explain the concepts of costs. A cost ac...

Explain the concepts of costs. A cost accountant is mainly concerned with the following cost concepts. 1. Concept of objectives: it is this concept that gives direction to

Eoq mathematical model, EOQ mathematical model As costs of ordering and...

EOQ mathematical model As costs of ordering and holding stock are equal at the EOQ point, we can build a simple mathematical model to solve the problem, as follows: (Q/ 2) X

Transfer pricing , Western States Supply, Inc. (WSS), consists of three div...

Western States Supply, Inc. (WSS), consists of three divisions—California, Northwest, and Southwest—that operate as if they were independent companies. Each division has its own sa

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