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

Material control, MATERIAL CONTROL It is said that "any fool can sell"—...

MATERIAL CONTROL It is said that "any fool can sell"—it is buying at the right price that is more critical to the achievement of a satisfactory return on capital employed.  Buy

Explain why the preparation of the budget, Question: (a) The demand for...

Question: (a) The demand for the output of a certain company is very elastic and modern plant recently installed is capable of greatly increased production. Output at present

Costs, Recommend whether marginal or absorption costing should be use for i...

Recommend whether marginal or absorption costing should be use for internal monthly reporting

Financial management, discuss the applicability of an operating cycle in ve...

discuss the applicability of an operating cycle in vegetable growing in a low developed country like Uganda- Africa

Gather data about alternatives, Gather Data about Alternatives When pot...

Gather Data about Alternatives When potential areas of activity are specified, management must assess the potential growth rate of the activities, the capability of the company

Calculate transfer price - management control system, Calculate Transfer Pr...

Calculate Transfer Price - Management Control System? Question: Compute the Transfer Price for Product X and Y and the Standard Cost of Product Z as the intra company pricing r

Explain support activities and production process activity, Explain Support...

Explain Support activitiesand production process activity Support activities are for example schedule production set up machine purchase materials inspect item customer orde

Identification of decision packages - zero base budgeting, Identification o...

Identification of decision packages - Zero base budgeting Each manager should break down his decision unit into smaller decision packages. Top manager may lay down the minimum

Research and writing assignment, Write a response to your boss, the control...

Write a response to your boss, the controller. The response should be 2-5 pages in length (double-space). Your response to the controller should include, but not be limited to, t

Determine the functions of management accounting, Determine the Functions o...

Determine the Functions of management accounting: 1. Planning and forecasting: management fixes various targets to be achieved by the business in near future. Planning and fo

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