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

Feed-forward control system, Feed-forward control system Feed-forward c...

Feed-forward control system Feed-forward control system describes a system in which deviations in the system are anticipated in a forecast of future results, so that corrective

What is the issue price for bond a and b, Q. What is the issue price for Bo...

Q. What is the issue price for Bond A and B ? On December 31, 20x7, the Jill Corporation issued $20,000,000 of 15 year face value bonds. The bonds pay interest on June 30 and D

Calculate earnings per share, EMERALD LTD is planning an expansion programm...

EMERALD LTD is planning an expansion programme,which will require Rs 30 crores & can be funded through one of the following 1.issue further equity share of Rs 100 each at par.

How much was Topaz’s operating income (income before taxes), How much was T...

How much was Topaz’s operating income (income before taxes) last year?

Open account, Open Account Credit sales are usually on open account tha...

Open Account Credit sales are usually on open account that implies which the seller ships the goods to the buyer and afterward sends the bill invoice. Consignment In th

Define briefly about pricing decision, Pricing decision Price may be de...

Pricing decision Price may be defined as the exchange of goods or services in terms of money. Without price firm can survive in the society. If money is not there exchange of g

Explain budgetary control according to CIMA, Budgetary control Accordin...

Budgetary control According to CIMA the establishment of budgets relating the responsibilities of executive to the requirement of a policy and the continuous comparison of achi

Arrival rates-service rates-traffic intensity, Arrival Rates, Service Rates...

Arrival Rates, Service Rates, and Traffic Intensity The (average) arrival rate is the rate of arrival of customers at a queue, and is often denoted by x. If 10 customers arr

Current cost acconting, critically examine the current cost accounting for ...

critically examine the current cost accounting for price level changes

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