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

Accounting for business enterprise, a)      Calculate  and  discuss  the ...

a)      Calculate  and  discuss  the  nature  and  role  of accounting  for  business enterprise.  b)      Determine and discuss  the desirable qualities  expected from the prep

Bank guarantees, Bank guarantee is one of the facilities which the commerci...

Bank guarantee is one of the facilities which the commercial banks extend in support of their clients in favour of third parties who will be the beneficiaries of the guarantees. In

Abc analysis-pareto analysis, ABC Analysis (Pareto Analysis) In ordinar...

ABC Analysis (Pareto Analysis) In ordinary parlance, ABC analysis can be best compared with our class society where the population is categorized into Top, Middle and Lower cla

Managerial Accounting, Computing equivalents units and assigning costs to c...

Computing equivalents units and assigning costs to completed units and ending work in process; no beginning inventory or cost transferred in (30 -45min) Sue Electronics makes CD p

Incremental analysis, What nonfinancial factors should management consider ...

What nonfinancial factors should management consider in making its decision on whether to accept or reject a special order?

Special order manufacturer, Viti Ltd, located in southern Viti Levu, manufa...

Viti Ltd, located in southern Viti Levu, manufactures a variety of industrial valves and pipe fittings that are sold to customers in the eastern states. Currently, the company is o

Information system project management, Hi there, i am looking an expert to ...

Hi there, i am looking an expert to make my assignments for this subject and i do have other subjects as well. Let me know how you can go through my assignment.

State programmed budget, Explain about Programmed budget It having expe...

Explain about Programmed budget It having expects revenues and cost of various products or projects that are termed as the main programmers of the firm. Such a budget can be pr

Identify and briefly describe four trends in macro market e, identify and b...

identify and briefly describe four trends in macro market environment which influence on the selected industry?

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