3.0 2.5 2.0 1.5 1.0 0.5 0.0 Public Newspaper Coffee Transportation Price
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Topic Video
Question
Costs To help travelers know what to expect, researchers
collected the prices of commodities in 16 cities through-
out the world. Here are boxplots comparing the prices of
out the world. Here are boxplots comparing the prices of
a ride on public transportation, a newspaper, and a cup of
coffee in the 16 cities (prices are all in $US).a) On average, which commodity is the most expensive?
b) Is a newspaper always more expensive than a ride on
public transportation? Explain.
c) Does the presence of outliers affect your conclusions
in a) or b)?
coffee in the 16 cities (prices are all in $US).a) On average, which commodity is the most expensive?
b) Is a newspaper always more expensive than a ride on
public transportation? Explain.
c) Does the presence of outliers affect your conclusions
in a) or b)?

Transcribed Image Text:3.0
2.5
2.0
1.5
1.0
0.5
0.0
Public
Newspaper
Coffee
Transportation
Price
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