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

Index nos, why indux number considerd as an economic barrometer

why indux number considerd as an economic barrometer

Project, impact of cost accounting technique in organizational performance

impact of cost accounting technique in organizational performance

Research, tools and techniques used in quantitative research

tools and techniques used in quantitative research

What is inference, Q. What is Inference? Ans. Inference is the pro...

Q. What is Inference? Ans. Inference is the process of deriving conclusions based on facts or premises. We often make inferences based on the results of statistical studi

Intervals, At a tennis tournament a statistician keeps track of every serve...

At a tennis tournament a statistician keeps track of every serve. The statistician reported that the mean serve speed of a particular player was 102 miles per hour (mph) and the st

What is the net book value of a noncurrent asset, What is a sole proprietor...

What is a sole proprietorship? A sole proprietorship is a form of business organization that is owned by one person. The owner is referred to as a sole proprietor. In accoun

Determine the variance, A gambling machines works in the following way. The...

A gambling machines works in the following way. The player inserts a penny into 1 of 5 slots which are colored Blue, Red, Orange, Yellow & Green corresponding to 5 colored light bu

I need to find what is wrong with this statement, the correlation between o...

the correlation between olympic gold medal times for the 1500 m run and year is -0.941 seconds per year

Business tax accounting , 1. Passive losses are fully deductible as long as...

1. Passive losses are fully deductible as long as they do not exceed $50,000 during the year. A) True B) False 2. Wages are considered "active income." A) True B) False 3. A de

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