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

Decision making process, Decision Making Process Decision making is the...

Decision Making Process Decision making is the process of choosing among alternatives. There are 7 steps that should be followed as shown in figure below:   Figure:

Directing, Directing There are number of good plans which are never rea...

Directing There are number of good plans which are never realized. To realize a plan it requires the initiation and   direction of the number of actions. Often, thes

Advise c''man on the form of business entity he should select, Coleman, a m...

Coleman, a married taxpayer, is going to establish a manufacturing business. He anticipates that the business will be profitable immediately due to a patent he holds. He predicts t

What is long term budgets, what is Long term budgets Long term budgets...

what is Long term budgets Long term budgets: The budgets are prepared to depict long term planning of the business. The period of long term begets various between five to ten

Monitor, Monitor Let's start by having you think about the controlling ...

Monitor Let's start by having you think about the controlling your car (aka "driving")! Your steering, acceleration, and braking are not the random things to be done; they are

Application of transportation model, Application of Transportation Model ...

Application of Transportation Model In the direct logic, the transportation model looks for the determination of a transportation plan of a particular commodity from a number o

Accounting 601, need help with a master budget and assumptions for project

need help with a master budget and assumptions for project

Explian national income and economic welfare, Question 1: (a) Discuss t...

Question 1: (a) Discuss the main features and problems which Mauritius has to face as a small island developing country. (b) What are the factors which have led to the f

Case of variable quantity-discounts structures, The case of variable quanti...

The case of variable quantity discounts In practice, suppliers may offer different discounts for different quantities purchased. For illustration:    Segment        Quantity

Illustration of marginal profit, Illustration of Marginal profit To ill...

Illustration of Marginal profit To illustrate the computations, suppose that the marginal profit or XE in our model is changed from 3 to 3 + δ1, where δ represents either posit

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