The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1800 and the standard deviation is $120. 1440 1560 1680 1800 1920 2040 2160 Distribution of Prices What is the approximate percentage of buyers who paid between $1800 and $1920? 1% What is the approximate percentage of buyers who paid more than $2160? What is the approximate percentage of buyers who paid between $1680 and $1920? What is the approximate percentage of buyers who paid between $1440 and $1800? What is the approximate percentage of buyers who paid between $1800 and $2040? What is the approximate percentage of buyers who paid less than $1560?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The
mean price paid is $1800 and the standard deviation is $120.
1440 1560 1680 1800
1920
Distribution of Prices
1%
2040
What is the approximate percentage of buyers who paid between $1800 and $1920?
2160
%
What is the approximate percentage of buyers who paid more than $2160?
What is the approximate percentage of buyers who paid between $1680 and $1920?
What is the approximate percentage of buyers who paid between $1440 and $1800?
What is the approximate percentage of buyers who paid between $1800 and $2040?
What is the approximate percentage of buyers who paid less than $1560?
Transcribed Image Text:The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1800 and the standard deviation is $120. 1440 1560 1680 1800 1920 Distribution of Prices 1% 2040 What is the approximate percentage of buyers who paid between $1800 and $1920? 2160 % What is the approximate percentage of buyers who paid more than $2160? What is the approximate percentage of buyers who paid between $1680 and $1920? What is the approximate percentage of buyers who paid between $1440 and $1800? What is the approximate percentage of buyers who paid between $1800 and $2040? What is the approximate percentage of buyers who paid less than $1560?
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