Z or t statistics, Managerial Accounting

Assignment Help:

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

The level of significance is α = 0.05

The degrees of freedom = n-k-1

Conclusion:

Reject Ho since computed T > tc. This means that there is a significant relationship between the labour costs and number of units.


Related Discussions:- Z or t statistics

#, Describe the important role that the corporate level strategy has in rel...

Describe the important role that the corporate level strategy has in relation to the development of the business and functional strategy in a multi -business organization

Estimate the labor cost, The Knapp Company needs to predict the labor cost ...

The Knapp Company needs to predict the labor cost in producing small carrot patch dolls. The following production information is available: Year Dolls Pr

Include specific technologies to support your point, Winner says, "It is cl...

Winner says, "It is clear that in decades to come a great many things like telephone answer machines and automatic bank tellers will become, in effect, members of our society." Mor

Advantages of value added statements, Advantages of Value Added Statements ...

Advantages of Value Added Statements 1) Managers might be in a better position to control their organizations own inputs than the cost and usage efficiency of purchased materia

Chicken and hawk game, Chicken and Hawk (dove game) Two players meet at...

Chicken and Hawk (dove game) Two players meet at a one-lane bridge and each must choose whether to cross first or wait for the other. If both play Tough (T), they crash in the

Explain zero base budgeting, Introduction of zero base budgeting Steps ...

Introduction of zero base budgeting Steps involved in the introduction of zero base budgeting 1) Corporate objectives should be established and laid down in detail 2) Dec

Define inputted cost, Determine the Inputted cost It is hypothetical c...

Determine the Inputted cost It is hypothetical cost required to be considered to make costs comparable. It is the owner of the factory charges rent of the factory to the cost

Determine the current ratio - liquidity ratios, Current ratio Meaning:...

Current ratio Meaning: this ratio establishes a relationship among current assets and current liabilities. Objective: the objective of computing these ratios is to calcu

Determine the internal factors of pricing decision, Determine the Internal ...

Determine the Internal factors of pricing decision 1) Organization factor: pricing decision occur on two level in the organization. Overall price strategy is dealt with by to

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