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

Accounting for pension plans, how do i calculate the actuarial gains or los...

how do i calculate the actuarial gains or losses on the present value of plan obligations?

HW, Raner, Harris, & Chan is a consulting firm that specializes in informat...

Raner, Harris, & Chan is a consulting firm that specializes in information systems for medical and dental clinics. The firm has two offices—one in Chicago and one in Minneapolis. T

Types of non-controlled variables, Types of Non-Controlled Variables a) ...

Types of Non-Controlled Variables a) Parameters: These are input variables that for a given simulation have a constant value. They are factors which help specify the relat

ACCT II, 1. Common-size analysis of company''s income statement, Balance sh...

1. Common-size analysis of company''s income statement, Balance sheet 2. Horizontal analysis of company''s income and balance sheet : for the last two years for both 3.perform rati

Dentify and explain the many classsification of cost, dentify and explain t...

dentify and explain the many classsification of cost for planning,control,performance evaluation and decision making

Dynamic programming, Dynamic programming It is an extension which finds...

Dynamic programming It is an extension which finds solutions to problems involving a number of decisions which have to be made sequentially. For example, the amount of a produc

EOQ, a annual sales are 585000 unit. the purchase price per unit is $2. the...

a annual sales are 585000 unit. the purchase price per unit is $2. the carrying cost is 26% of purchase price of goods safty stock is 100000 units on hand two weeks are required fo

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