80 1540 1600 1660 1720 1780 Distribution of Prices

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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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 $1600 and the standard deviation is $60.
1420
1480
1540
1600
1660
1720
1780
Distribution of Prices
What is the approximate percentage of buyers who paid between $1600 and $1720?
%
What is the approximate percentage of buyers who paid between $1540 and $1660?
%
What is the approximate percentage of buyers who paid less than $1420?
%
What is the approximate percentage of buyers who paid more than $1720?
What is the approximate percentage of buyers who paid between $1420 and $1600?
%
What is the approximate percentage of buyers who paid between $1600 and $1660?
> Next Question
M
hp
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 $1600 and the standard deviation is $60. 1420 1480 1540 1600 1660 1720 1780 Distribution of Prices What is the approximate percentage of buyers who paid between $1600 and $1720? % What is the approximate percentage of buyers who paid between $1540 and $1660? % What is the approximate percentage of buyers who paid less than $1420? % What is the approximate percentage of buyers who paid more than $1720? What is the approximate percentage of buyers who paid between $1420 and $1600? % What is the approximate percentage of buyers who paid between $1600 and $1660? > Next Question M hp
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