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 is production cost, What is Production cost It begins with the sup...

What is Production cost It begins with the supplying of materials, labour and services and ends with the primary packing of the product. Therefore, it includes the cost of d

Ratio analysis, Have lot of questions please any one help me

Have lot of questions please any one help me

Classification of costs, discuss which of the cost classification is suitab...

discuss which of the cost classification is suitable for LunchBreak LTD and why?

Engineering method-cost estimation method, Engineering method These met...

Engineering method These methods are based on the use of engineering analysis of technological relationship between inputs and outputs e.g. method studies and time and motion s

Variables, Variables Unrestricted variable Yi can be expressed in terms...

Variables Unrestricted variable Yi can be expressed in terms of two non-negative variables by using the substitution: Yi = Yi' - Yi'', Yi', Yi'' ≥ 0 The substitution

Transactions involves spot exchange, Identify whether each of the following...

Identify whether each of the following transactions involves spot exchange, contract, or vertical integration. For the last item if the contract length is optimal or suboptimal.

Illustrate thedifference between a fixed and flexible budget, Difference be...

Difference between a fixed and flexible budget Fixed budget A fixed budget remains the same irrespective of changed situations. It remains inflexible even if volume of

What are the classification and computation of variances, Classification an...

Classification and computation of variances The computation and analysis of variances is the main aim of standard costing. The variance is the difference among the standard pe

Periodic system and a perpetual system, Your manager has informed you that ...

Your manager has informed you that the company is trying to determine if it should use a periodic system or a perpetual system in accounting for the inventory. He wants you to spea

Time series analysis, how do i use least squares method to solve semi avera...

how do i use least squares method to solve semi average problem?

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