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

State overhead expenses, State overhead expenses It is to be noted tha...

State overhead expenses It is to be noted that the term overheard has a wider meaning than the term indirect expanses. Overheads include the cost of the indirect material and

Concentration banking, When the customers of the company are spread over br...

When the customers of the company are spread over broad geographical areas then in place of a particular collection centre the company opens collection centres at the regional stag

Accounting exam, hello do your staff help with exams ?

hello do your staff help with exams ?

Managerial decision, Explain the practical application of differential cost...

Explain the practical application of differential costing with examples

Evaluate marginal cost, 1. If the marginal cost of producing a good is incr...

1. If the marginal cost of producing a good is increasing as a firm produces more of the good, then which of the following must be true? a. AFC is rising               b. AVC i

Mba, Describe the impact of different types of standards on motivations, an...

Describe the impact of different types of standards on motivations, and specifically, the likely effect on motivation of adopting the labor standard recommended for Geeta & Company

Open account, Open Account Credit sales are usually on open account tha...

Open Account Credit sales are usually on open account that implies which the seller ships the goods to the buyer and afterward sends the bill invoice. Consignment In th

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

Product mix decision when capacity constraints exist, a certain company mak...

a certain company makes 3 products A,B and C and they use the same raw material zhong.details about each product is as follows.production units are 10 000 for A,8 000 for B,12 000

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