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

Costing for labour, ways or techniques for labour control policy

ways or techniques for labour control policy

#title.research.methods and statistics, identify a research report publishe...

identify a research report published by reputable agencies and evaluate the following ;the problem that was addressed

Expected Value Problems, Ask question #Minimum 1when all factors are taken ...

Ask question #Minimum 1when all factors are taken into account, an insurance company estimates that the probability of my father making a claim for damages to his pontoon boat for

Define Allocate , Define Allocate To split a lump-sum appropriation into p...

Define Allocate To split a lump-sum appropriation into parts that are specific for expenses by particular government models and/or for particular requirements, actions, or things.

Budgetary control, Budgetary control The manage or management of a governm...

Budgetary control The manage or management of a governmental component in agreement with an approved budget for the purpose of keeping expenditures within the limits of available

Create a spreadsheet model and determine linear regression, 1. MMC's CEO, D...

1. MMC's CEO, Dr. Warren A. Beatty (Not the actor) believes that the demand trend for MMC is essentially linear. Thus, he wishes to determine if linear regression would be an effec

Increasing the magnetic field inside a coil, Someone tries to increase the ...

Someone tries to increase the magnetic field inside a coil by adding more turns to the coil. Where should he add more turns: to the end of the coil (i.e., to make it longer) or to

Simple Linear Regression, One measure of the risk or volatility of an indiv...

One measure of the risk or volatility of an individual stock is the standard deviation of the total return (capital appreciation plus dividends) over several periods of time. Altho

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