The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $2000 and the standard deviation is $100. 1700 1800 1900 2000 2100 2200 2300 Distribution of Prices What is the approximate percentage of buyers who paid more than $2200? 2.28 What is the approximate percentage of buyers who paid between $1900 and $2100? 68.26 What is the approximate percentage of buyers who paid between $1700 and $2000? 49.87 What is the approximate percentage of buyers who paid more than $2300? What is the approximate percentage of buyers who paid between $1900 and $2000? % What is the approximate percentage of buyers who paid between $2000 and $2200? %

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

please help with the last 3 parts

The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The
mean price paid is $2000 and the standard deviation is $100.
1700
1800
1900
2000
2100
2200
2300
Distribution of Prices
What is the approximate percentage of buyers who paid more than $2200?
2.28
What is the approximate percentage of buyers who paid between $1900 and $2100?
68.26
What is the approximate percentage of buyers who paid between $1700 and $2000?
49.87
What is the approximate percentage of buyers who paid more than $2300?
What is the approximate percentage of buyers who paid between $1900 and $2000?
%
What is the approximate percentage of buyers who paid between $2000 and $2200?
%
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 $2000 and the standard deviation is $100. 1700 1800 1900 2000 2100 2200 2300 Distribution of Prices What is the approximate percentage of buyers who paid more than $2200? 2.28 What is the approximate percentage of buyers who paid between $1900 and $2100? 68.26 What is the approximate percentage of buyers who paid between $1700 and $2000? 49.87 What is the approximate percentage of buyers who paid more than $2300? What is the approximate percentage of buyers who paid between $1900 and $2000? % What is the approximate percentage of buyers who paid between $2000 and $2200? %
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman