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

Application of transportation model, Application of Transportation Model ...

Application of Transportation Model In the direct logic, the transportation model looks for the determination of a transportation plan of a particular commodity from a number o

Interpratation of variance, INTERPRATATION OF VARIANCE Controllability,...

INTERPRATATION OF VARIANCE Controllability, Materiality and Trend are the interpretation of variance. The point of comparing flexed budget and real figures is to see what corre

Definition of the mission and goals of the organization , Definition of the...

Definition of the Mission and Goals of the Organization Generally the organization has already established mission and aim statements. Though, it may be essential to redefine

Two-person-zero-sum games, Two-person, zero-sum games Two players X & Y...

Two-person, zero-sum games Two players X & Y have two alternatives. They show their choices by pressing two types of buttons in front of them but they cannot see the opponents

Lowering the average ticket price by 10 percent, Airlines give away million...

Airlines give away millions of tickets each year through their frequent flyer programs, with the typical airline awarding a free ticket for each 25,000 miles flown on the airline.

What are the advantages of incremental budgeting, Advantages of incremental...

Advantages of incremental budgeting a) The budget is stable and change is gradual b) Managers can operate their departments on a steady basis c) The system is relatively

Expected future warranty claims, 1. Paid $350,000 to purchase furniture and...

1. Paid $350,000 to purchase furniture and leased it to DEF Corp. for 5 years. DEF agreed to pay $89,955 on July 1 for each of the next 5 years.  At the end of the lease term we ex

Define case study of orion financial management, Case study of Orion Financ...

Case study of Orion Financial Management - Portfolio Management? Maria Gilbert is a principal in the company of Orion Financial Management. For 20 years she was chief investm

Illustration of optimum cash balance, M/s Sunrise Industries estimates its ...

M/s Sunrise Industries estimates its net cash requirement at Rs. 20 million for the subsequent year. Opportunity cost fund is 15 percent per annum of the Companies. The company wil

Explain out of pocket cost, Explain Out of pocket cost A cost which wil...

Explain Out of pocket cost A cost which will have to be paid to outsides as against cross such as depreciation, which do not require any cash payment this cost is relevant in t

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