Homework Help is Here – Start Your Trial Now!
Math
Statistics
A normal distribution has a mean of 132 with a standard deviation of 28. By the Empirical Rule approximately what percent of the scores are outside of the range 76 to 188? A 68% B 5% C 32% D 95%

A normal distribution has a mean of 132 with a standard deviation of 28. By the Empirical Rule approximately what percent of the scores are outside of the range 76 to 188? A 68% B 5% C 32% D 95%

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

1.

 

A normal distribution has a mean of 132 with a standard deviation of 28. By the Empirical Rule approximately what percent of the scores are outside of the range 76 to 188? A 68% 17 B 5% C 32% D 95% If you want to find the probability of at least 38 in the normal distribution with a mean of 40, then what area would you want to find? A Area to the right of 38 B Area between 38 and 40 C Area to the left of 38 D Area above 38 18
Transcribed Image Text:A normal distribution has a mean of 132 with a standard deviation of 28. By the Empirical Rule approximately what percent of the scores are outside of the range 76 to 188? A 68% 17 B 5% C 32% D 95% If you want to find the probability of at least 38 in the normal distribution with a mean of 40, then what area would you want to find? A Area to the right of 38 B Area between 38 and 40 C Area to the left of 38 D Area above 38 18
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS