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MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The graph fllustrates 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 $60.
1620
1680
1740
1800
1860
1920
1980
Distribution of Prices
What is the approximate percentage of buyers who paid more than $1980?
What is the approximate percentage of buyers who paid more than $1920?
What is the approximate percentage of buyers who paid between $1620 and $1800?
What is the approximate percentage of buyers who paid between $1800 and $1920?
What is the approximate percentage of buyers who paid between $1800 and $1860?
What is the approximate percentage of buyers who paid between $1740 and $1860?
Transcribed Image Text:The graph fllustrates 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 $60. 1620 1680 1740 1800 1860 1920 1980 Distribution of Prices What is the approximate percentage of buyers who paid more than $1980? What is the approximate percentage of buyers who paid more than $1920? What is the approximate percentage of buyers who paid between $1620 and $1800? What is the approximate percentage of buyers who paid between $1800 and $1920? What is the approximate percentage of buyers who paid between $1800 and $1860? What is the approximate percentage of buyers who paid between $1740 and $1860?
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