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

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

Help, Sean Corp. issued a $60,000, 10 year bond at the face rate of 8% annu...

Sean Corp. issued a $60,000, 10 year bond at the face rate of 8% annually on 1/1/X0. The market rate was 10%. How much cash will the bond investors receive at the end of the first

Describe committed fixed costs, Describe Committed fixed costs Committ...

Describe Committed fixed costs Committed fixed costs are those fixed costs that arise from the possession of 1. Plant, building and equipment (for example, depreciation, re

Explain the mark up pricing, Full cost or mark up pricing or cost plus pric...

Full cost or mark up pricing or cost plus pricing method: In this method the marketer estimates the total cost of producing or manufacturing the product and then adds it a mar

Cost volume profit analysis, tha accountant''s approach to CVP ANALYSIS HAS...

tha accountant''s approach to CVP ANALYSIS HAS BEEN CRITICISED IN THATIT DOES NOT DEAL WITH THE FOLLOWING; CHANGES IN PRODUCT MIX. WHY IS IT SO?

Describe the benefits of operating decisions - relevant cost, Relevant cost...

Relevant costs and benefits for operating decisions: In operating decisions, concentration is on best use of existing capacity. Incremental analysis based on differential cost

Mortgages, You want to purchase a house that costs $325,000. You have a dow...

You want to purchase a house that costs $325,000. You have a down payment of $65,000 and will take out a mortgage to make up the difference. The AMC Mortgage Corporation offers a q

Capital investment decision, Your company is considering investing in its o...

Your company is considering investing in its own transport fleet. The presentposition is that carriage is contracted to an outside organization. The life of thetransport fleet woul

Simple queues, Simple Queues A simple queue has the following character...

Simple Queues A simple queue has the following characteristics; 1) There is a simple service channel 2) There are ‘discrete’ customers e.g. customers in a bank, or aircra

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