1140 1200 1260 1320 1380 Distribution of Prices What is the approximate percentage of buyers who paid between $1140 and $1260? 1020 1080 What is the approximate percentage of buyers who paid less than $1080? What is the approximate percentage of buyers who paid between $1140 and $1200?
1140 1200 1260 1320 1380 Distribution of Prices What is the approximate percentage of buyers who paid between $1140 and $1260? 1020 1080 What is the approximate percentage of buyers who paid less than $1080? What is the approximate percentage of buyers who paid between $1140 and $1200?
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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Transcribed Image Text:12.4 The Normal Distribution
● Question 5
westga.view.usg.edu/d21/le/content/2908383/fullscreen/56840497/View
The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The
mean price paid is $1200 and the standard deviation is $60.
1020 1080 1140 1200 1260 1320 1380
Distribution of Prices
Q
What is the approximate percentage of buyers who paid between $1140 and $1260?
What is the approximate percentage of buyers who paid less than $1080?
What is the approximate percentage of buyers who paid between $1140 and $1200?
What is the approximate percentage of buyers who paid between $1080 and $1200?
What is the approximate percentage of buyers who paid between $1200 and $1380?
What is the approximate percentage of buyers who paid more than $1380?
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