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

Determine the nature of accounting, The Nature of Accounting Accounti...

The Nature of Accounting Accounting is process of recording, analyzing, summarizing, and interpreting financial (money-related) activities to allow individuals as well as org

Process Inventory, Hoe to find the cost of goods transferred under weighted...

Hoe to find the cost of goods transferred under weighted average method

Identify the management assertions, Identify the management assertions rela...

Identify the management assertions related to each of the fictitious supplier credits and unrecorded amounts in accounts payable using the facts presented

Managerial accounting, Weldon Industrial Gas Corporation supplies acetylene...

Weldon Industrial Gas Corporation supplies acetylene and other compressed gases to industry. Data regarding the store''s operations follow: 500 Garrison, Managerial Accounting, 12t

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

CH 7, Hickory Company manufactures two products—14,000 units of Product Y a...

Hickory Company manufactures two products—14,000 units of Product Y and 6,000 units of Product Z. The company uses a plantwide overhead rate based on direct labor-hours. It is cons

What are the principles of management accounting, What are the Principles o...

What are the Principles of management accounting? 1. The procedures and methods to be followed for keeping and analyzing financial statements should have consistency. It enable

Electronic fund transfer, By electronic fund transfer the collection float ...

By electronic fund transfer the collection float can be completely removed the other benefit of electronic fund transfer is instant updating of accounts and reporting of balances a

Cost-volume relationship utilization, Cost-volume relationship utilization ...

Cost-volume relationship utilization Cost-volume-profit study is an estimating concept which can be employed in a variety of pricing circumstances. You can employ the cost-volu

Adjusted profit and loss method, Under this method, approximated profit is ...

Under this method, approximated profit is calculated depends on transactions of the ensuing period. Afterward, decrease or increase in working capital is determined adjusting the e

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