Calculate exactly correct percentage, Basic Statistics

Assignment Help:

Study A Study B

r = .64 r = .77

df = 18 df = 121

p<.05 p<.01

1. In using the data from study A to make predictions, what percent of the time would you expect predictions to be exactly correct?

2. Which study would have the smallest margin of error in predicting one variable from knowledge of the other?

Related Discussions:- Calculate exactly correct percentage

How to create tax tables, Creating tax issue

Creating tax issue

Generate samples for each distribution, Generate 1000 samples for each of t...

Generate 1000 samples for each of the following continuous random variables: (a). Exponential distribution with λ = 1.2 and λ = 2.1 (b). Normal distribution with μ = 3.1, σ

Short-term credit decision, Short-Term Credit Decision In no more than...

Short-Term Credit Decision In no more than one typed page, provide a statement of your decision to lend or not lend to this company based on your interpretation of the company

Values of income and intrest rate, Now imagine that consumption is given as...

Now imagine that consumption is given as: C = 400 + 0.9YD - 1,750i And as above: Y = PE = C + I + G + NX (Income identity)

Relevant costs to decision-making , Foster Company makes 20,000 units per y...

Foster Company makes 20,000 units per year of a part it uses in the products it manufactures. The unit product cost of this part is computed as follows: Direct materials $24.70 Dir

Employee portion of social security tax, Employee portion of Social Securit...

Employee portion of Social Security tax A key part of paycheck bookkeeping is the Public Protection tax (The Public Protection tax along with the Medical health insurance tax m

SPSS EXERCISES, IF PUNDIT 2 IS CORRECT, FEMROLE WILL HAVE (CIRCLE ONE)

IF PUNDIT 2 IS CORRECT, FEMROLE WILL HAVE (CIRCLE ONE)

Student, Design an activity based cost system requires that: a) the job bid...

Design an activity based cost system requires that: a) the job bid process redesigned b) resource costs be linked to the activities performed c)the cost of activities be linked to

Agency funds, Agency funds,define it Organization money is used to account ...

Agency funds,define it Organization money is used to account for the resources presented by the state as an agent for individuals, private companies, and other health systems. Orga

Calculate profitability index of project, Your division has been allocated ...

Your division has been allocated $15M for capital projects for the coming year. You've been able to identify five potential projects, as outlined in the table below, each of which

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages