The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1000 and the standard deviation is $80. 760 840 920 1000 1080 1160 1240 Distribution of Prices What is the approximate percentage of buyers who paid between $920 and $1080? What is the approximate percentage of buyers who paid between $1000 and $1240? What is the approximate percentage of buyers who paid more than $1240? What is the approximate percentage of buyers who paid more than $1160? What is the approximate percentage of buyers who paid between $1000 and $1080? What is the approximate percentage of buyers who paid between $1000 and $1160? %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The
mean price paid is $1000 and the standard deviation is $80.
760
840
920
1000
1080
1160
1240
Distribution of Prices
What is the approximate percentage of buyers who paid between $920 and $1080?
What is the approximate percentage of buyers who paid between $1000 and $1240?
%
What is the approximate percentage of buyers who paid more than $1240?
What is the approximate percentage of buyers who paid more than $1160?
What is the approximate percentage of buyers who paid between $1000 and $1080?
What is the approximate percentage of buyers who paid between $1000 and $1160?
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 $1000 and the standard deviation is $80. 760 840 920 1000 1080 1160 1240 Distribution of Prices What is the approximate percentage of buyers who paid between $920 and $1080? What is the approximate percentage of buyers who paid between $1000 and $1240? % What is the approximate percentage of buyers who paid more than $1240? What is the approximate percentage of buyers who paid more than $1160? What is the approximate percentage of buyers who paid between $1000 and $1080? What is the approximate percentage of buyers who paid between $1000 and $1160?
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