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

Homework.., given the above data what would the breakeven in units and doll...

given the above data what would the breakeven in units and dollars be if u wanted a necessary after tax profit of $ 36,000 (assume a 30% tax rate ) units __________ ales dollars _

Characterize the short run production function of a firm, Question 1: (...

Question 1: (a) ‘The car industry is characterized by broad products differentiation' Analyse the long run situation of a car producer, commenting on profitability and efficien

Business application, Conceptual understanding: defining in identifying rel...

Conceptual understanding: defining in identifying relevant information Business application - Dave burgers is in the fast food restaurant business. One component of it's market

Working capital, State Factors determining Working Capital requirement.

State Factors determining Working Capital requirement.

Strategic plan, How to write introduction on strategy plan

How to write introduction on strategy plan

Identify which of the entities listed should record, Frontier Sports sells ...

Frontier Sports sells hunting and fishing equipment and provides guided hunting and fishing trips. Frontier Sports is owned and operated by Wally Schnee, a well-known sports enthus

Illustrate the general design of waste heat boilers, Illustrate the General...

Illustrate the General Design of Waste heat boilers The boiler system shall be made up of a fire tube type heat exchanger, a steam drum with relief valve internals, risers and

Case study, yolande tzar came to norethen ireland

yolande tzar came to norethen ireland

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