Refer to Exercise 24. a. Find the distribution of superpower preference for the students in the sample from each country (i.e., the United States and the United Kingdom). Make a segmented bar graph to compare these distributions. b. Describe what the graph in part (a) reveals about the association between country of origin and superpower preference for the students in

Chapter 1, Exercises #30

Refer to Exercise 24.

a. Find the distribution of superpower preference for the students in the sample from each country (i.e., the United States and the United Kingdom). Make a segmented bar graph to compare these distributions.

b. Describe what the graph in part (a) reveals about the association between country of origin and superpower preference for the students in the sample.


Exercise 24.

A total of 415 children from the United Kingdom and the United States who completed a survey in a recent year were randomly selected. Each student’s country of origin was recorded along with which superpower they would most like to have: the ability to fly, ability to freeze time, invisibility, superstrength, or telepathy (ability to read minds). The data are summarized in the following table.

Country U.K. U.S. Fly 54 45 Freeze time 52 44 Superpower Invisibility 30 37 Superstrength 20 23 Telepathy 44 66

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Related Book For answer-question

The Practice Of Statistics

6th Edition

Authors: Daren S. Starnes, Josh Tabor

ISBN: 9781319113339