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

What is management accounting, Question 1 The following items are found in...

Question 1 The following items are found in the trial balance of M/s Sharada Enterprise on 31st December, 2000. Sundry Debtors

Define zero bases budgeting according to cima, Define Zero bases budgeting ...

Define Zero bases budgeting According to CIMA According to CIMA, ZBB is a method of budgeting whereby all activities are re evaluated each time a budget is set. Discrete l

Algebraic analysis, ALGEBRAIC ANALYSIS The supposition of linear cost b...

ALGEBRAIC ANALYSIS The supposition of linear cost behavior allows use of straight-line graphs and simple linear algebra in cost-volume study. The net cost is a semi-variable c

Steps of developing a cost estimating relationship , STEPS OF DEVELOPING A ...

STEPS OF DEVELOPING A COST ESTIMATING RELATIONSHIP Firmly speaking, a CER is not a quantitative method. It is a framework for using suitable quantitative methods to quantify a

Process costing, I want some to solve my process costing problem solved

I want some to solve my process costing problem solved

Preparation of comparative balance sheet, Problem From the following ba...

Problem From the following balance sheets of Dramas Ltd., compute the trend percentages using 31st December 2005 as the base year. Assets & Liabilities

Amount of working capital, Number of Operating Cycles: The number of opera...

Number of Operating Cycles: The number of operating cycles in a period is determined by dividing the number of days in a year i.e.365 by the length of net operating cycle. Express

Treasury risk management, A few of the main focus areas of treasury operati...

A few of the main focus areas of treasury operations are as follows: 1) Cash Flow-Receipts and Disbursements: Accelerating the collection of cash receipts and mobilization or

Budget, You recently began a job as an accounting intern at Indoor Racing L...

You recently began a job as an accounting intern at Indoor Racing Ltd. Your first task was to help prepare the cash budget for February and March. Unfortunately, the computer with

Bugeting, PART 1 Carlton Ltd operates at capacity and makes glass-topped d...

PART 1 Carlton Ltd operates at capacity and makes glass-topped dining tables and wooden chairs which are then typically sold as sets of four chairs with one table. However, some c

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