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

Standard costing system, Standard costing system However, it has been a...

Standard costing system However, it has been argued that traditional variance analysis is unhelpful and potentially misleading in the modern organization, and can make managers

Two jobs during the period, The Work in Process account for Monty's Company...

The Work in Process account for Monty's Company contained the following entries: Work in Process Account Debit of $40,000 for direct raw materials Debit of $60,000 for direct labor

Process of pricing in maturity period, Q.Process of Pricing in maturity per...

Q.Process of Pricing in maturity period? Maturing periods is the third stage in the life cycle of a product. If is a stage between growth period and decline period of sales. So

Linear Programming, Definition of Linear Programming What is Linear Program...

Definition of Linear Programming What is Linear Programming

Capital budgeting – planning investments, The management of Popular Stores ...

The management of Popular Stores Sdn. Bhd. are in the process of exploring the company’s investment opportunities.

2010, how to journalize entry. purchased $150,000 of raw materials on accou...

how to journalize entry. purchased $150,000 of raw materials on account, terms of 2/20; n/30

Homework.., given the above data what would the breakeven in units and doll...

given the above data what would the breakeven in units and dollars be if u wanted a necessary after tax profit of $ 36,000 (assume a 30% tax rate ) units __________ ales dollars _

Financial perspective, Financial Perspective How do we produce value fo...

Financial Perspective How do we produce value for our shareholders? This perspective covers traditional measures e.g. growth, liability, shareholder value. But these are set on

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