Testing the slope, Managerial Accounting

Assignment Help:

Testing the Slope

The strong point of the relationship among the dependent variable and each of the independent variables can be determined using 3 methods:

1) Correlation coefficient (r): Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

2) Standard error of the slope (Sb):
Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

3) 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


Related Discussions:- Testing the slope

Cash planning, Firms need cash to invest in inventory, receivables and fixe...

Firms need cash to invest in inventory, receivables and fixed assets and to create payments for operating expenses, so as to increase earnings and sales and make sure the smooth ru

Role of the management accountant, Define role of Management Accountant ...

Define role of Management Accountant The main role of management accountant is defined below. Planner e.g. budgeting Information provider e.g. operating statement

Accounting concepts, implications of applying accounting concepts wrongly

implications of applying accounting concepts wrongly

Jit purchasing arrangements-jit benefits, JIT purchasing arrangements J...

JIT purchasing arrangements JIT philosophy also extends to adapting JIT purchasing techniques whereby delivery of material immediately precedes their use. By arranging with sup

Extra shift decision, EXTRA SHIFT DECISION These decisions are concerne...

EXTRA SHIFT DECISION These decisions are concerned with whether or not a company should work for 8 hrs, 16hrs, or 24 hrs a day or week days only or weekends also.  The factors

Illustrate the problem types of pricing, Pricing is a problem in four gener...

Pricing is a problem in four general types of situations: 1) When the firm develops or introduces a new product and it is fix the price of the product for the first time. 2)

Stating dependent variable-cost estimating relationship, State (or select) ...

State (or select) the dependent variable (Y) Will the CER be employed to estimate price, labor hours, cost, material cost, or some other measure of cost? Will the CER be employ

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

Collection effort, The collection policy of a firm is intend at timely coll...

The collection policy of a firm is intend at timely collection of overdue amount and comprises of the subsequent. a.      Monitoring the state of debtors (account receivable)

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