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

Transactions involves spot exchange, Identify whether each of the following...

Identify whether each of the following transactions involves spot exchange, contract, or vertical integration. For the last item if the contract length is optimal or suboptimal.

Ratio analysis, Have lot of questions please any one help me

Have lot of questions please any one help me

What is nile''s strategy for success in the marketplace ?, what is nile's s...

what is nile's strategy for success in the marketplace ?

Comparing between real and planned outcomes , Comparing real and planned ou...

Comparing real and planned outcomes and responding to Divergences from Plan The final phases in the process outlined in figure shown below of comparing real and planned outcome

Bench marking, BENCH MARKING In the current business environment, organ...

BENCH MARKING In the current business environment, organizations are under a lot of pressure to improve performance and that of their divisions or subsidiaries. Bench marking i

Accounting cycle, Accounting Cycle is the name given to the combined proces...

Accounting Cycle is the name given to the combined process of recording and processing the accounting proceedings of a company. The series of steps start when a transaction takes p

Explain the process of financial intermediation, Question 1: i) Explai...

Question 1: i) Explain the process of financial intermediation and discuss the existence of banks. ii) Examine the implications of the existence of financial intermediarie

Consulting project, CONSULTING PROJECT Pricing and Production Decision...

CONSULTING PROJECT Pricing and Production Decisions at PoolOut Ltd  PoolOut Ltd manufactures and sells a single product called the "RainIn", which is a patent-protected au

Types of simulation-operational gaining-monte carlo method, Types of Simula...

Types of Simulation 1) Operational Gaining Method: This refers to those situations involving conflict of interest among players or decision makers within the framework o

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