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

Case study, Please help me with these problems Merry -Go -Around (MGR) ...

Please help me with these problems Merry -Go -Around (MGR) a clothing retailer located primarily in shopping malls, was founded in 1968. By the early 1990s, the company had gon

Job order costing, Morrow Company applies overhead based on direct labor ho...

Morrow Company applies overhead based on direct labor hours. At the beginning of the year, Morrow estimates overhead to be $620,000, machine hours to be 180,000, and direct labor h

What is sunk cost, What is Sunk cost A cost has been incurred in the p...

What is Sunk cost A cost has been incurred in the past or sunk in the past and is not relevant to the particular decision making, is a sunk cost. If it is decided to replac

Factoring services, Factoring Services: All subsequent services are offer ...

Factoring Services: All subsequent services are offer through the factor apart from the core service of purchasing receivables. 1)    Sales credit management and Ledger adminis

Costing and Budgetory Control, Given budgeted figures and actual, then anal...

Given budgeted figures and actual, then analyses each fixed cost into its components

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

Excel formulas, I only need the formulas in excel put in.

I only need the formulas in excel put in.

Factors influencing working capital requirements, The working capital needs...

The working capital needs of a firm are influenced by many factors. The important ones are as follows: Nature of business: The working capital necessity of a firm is closely l

Cost estimation, engineering method of cost estimation

engineering method of cost estimation

Assigment, taking the role of a consultant, discuss the factors you would c...

taking the role of a consultant, discuss the factors you would consider in selecting a suitable accounting system solutio for a small to medium enterprise. i has to be 1200 q\work

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