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

Laplace criterion of rationality, Laplace Criterion of Rationality This...

Laplace Criterion of Rationality This criterion holds that if decision makers do not know the probabilities of the various states of nature and have no reason to think otherwis

Profi t Planning, Master budgeting Jaya Sdn. Bhd. is a wholesaler. The mana...

Master budgeting Jaya Sdn. Bhd. is a wholesaler. The management of Jaya Sdn. Bhd. has been extremely worried about the company''s cash position over the last few years. In July 201

Public deposits, Deposits from the public are one of the important sources ...

Deposits from the public are one of the important sources of finance mainly for fine established big companies along with a vast capital base. The period of public deposits is rest

Budget, advantage and disadvantage of incremental budget

advantage and disadvantage of incremental budget

Batch size of one-jit features, Batch size of one Set up time is the am...

Batch size of one Set up time is the amount of time needed to adjust tools and to retool for various product. Long set ups a change over time make the production of batches wit

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

Costs classification, identify and explain the many classification of costs...

identify and explain the many classification of costs for planning, control.performance evaluation and decision making.

Total inventory costs formula , Total inventory costs formula Total in...

Total inventory costs formula Total inventory costs will be as follows: Total inventory costs = Purchase price cost + carrying costs + stock-out cost + order costs. Tota

Operating cycle concepts, Operating cycle considers to the average time lap...

Operating cycle considers to the average time lapse among the acquisition of raw material and the final cash realization. This notion is used to determine the needs of cash working

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