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A normal population has mean  =μ10  and standard deviation  =σ6 . (a) What proportion of the population is less than  21 ?(b) What is the probability that a randomly chosen value will be greater than  7 ? Round the answers to four decimal places. Part: 0 / 2 0 of 2 Parts Complete   Part 1 of 2       The proportion of the population less than  21  is    .

A normal population has mean  =μ10  and standard deviation  =σ6 . (a) What proportion of the population is less than  21 ?(b) What is the probability that a randomly chosen value will be greater than  7 ? Round the answers to four decimal places. Part: 0 / 2 0 of 2 Parts Complete   Part 1 of 2       The proportion of the population less than  21  is    .

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
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A normal population has mean 

=μ10

 and standard deviation 

=σ6

.

(a) What proportion of the population is less than 
21
?
(b) What is the probability that a randomly chosen value will be greater than 
7
?

Round the answers to four decimal places.

Part: 0 / 2
0 of 2 Parts Complete
 
Part 1 of 2
 
 

 

The proportion of the population less than 
21
 is 
 
.
 
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