Standard error of the slope, Managerial Accounting

Assignment Help:

Std error of the slope (Sb)

Correlation coefficient measures the degree of association between two variables such as the cost and the activity level.

The standard error of ‘b’ coefficient can be expressed as follows:

40_Untitled.jpg


For calculation purposes,

354_Untitled...jpg


We can then use Sb to construct confidence intervals using t distributions such that the true variable cost, B, will be:

b – tcSb  ≤ B ≤ b + tcSb

Where b is the estimated value of B

 

 


Related Discussions:- Standard error of the slope

Marginal and absorption costing, How marginal costing would improve the pro...

How marginal costing would improve the problems faced in absorption costing on manipulation of profits.

Standard costing and budgetary control , STANDARD COSTING AND BUDGETARY CON...

STANDARD COSTING AND BUDGETARY CONTROL In practice, the terms standard cost and budgeted cost might be used interchangeably. Whereas it is possible to have budgeting without s

Transition probabilities, Transition probabilities These are the probab...

Transition probabilities These are the probabilities of moving from one state to another in the next time period. Usually they are written in the form of a probability matrix.

Summary journal entries, Stine Company uses a job order cost system. On May...

Stine Company uses a job order cost system. On May 1, the company has a balance in Work in Process Inventory of $3,730 and two jobs in process: Job No. 429 $2,150, and Job No. 430

Include specific technologies to support your point, Winner says, "It is cl...

Winner says, "It is clear that in decades to come a great many things like telephone answer machines and automatic bank tellers will become, in effect, members of our society." Mor

Explain the process of financial intermediation, Question 1: i) Explai...

Question 1: i) Explain the process of financial intermediation and discuss the existence of banks. ii) Examine the implications of the existence of financial intermediarie

Budget Problem, BUDGET PROBLEM The Budget Director of Dave, Inc. with the ...

BUDGET PROBLEM The Budget Director of Dave, Inc. with the assistance of the Controller, Production Manager and the Sales Manager has gathered the following data for use in develop

Explain programmer budgeting according to burkhead, Explain Programmer budg...

Explain Programmer budgeting According to burkhead According to burkhead a program budget serves a different purpose than performance budget. A performance budget is useful fo

What are the disadvantages of activity based costing, Disadvantages of acti...

Disadvantages of activity based costing 1) It is essentially not the panacea for all ills. 2) It absorbs a lot of resources. 3) Too much emphasis on customer viability c

Show process of pricing under decline stage, Q. Show process of Pricing und...

Q. Show process of Pricing under decline stage? In this stage the producer should follow the pricing strategy which may fetch revenue not less than its cost of production. If h

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