The bar graph displays data on the percent of smartphone owners in several age groups who say that they use their phone for turn-by-turn navigation. a. Describe what the graph reveals about the relationship between age group and use of smartphones for navigation. b. Would it be appropriate to make a pie chart of the data? Explain. 80 20 10

Chapter 1, Exercises #35

The bar graph displays data on the percent of smartphone owners in several age groups who say that they use their phone for turn-by-turn navigation.

80 20 10 18-29 30-49 50-64 65+ Age group (years) Percent who use smartphone for navigation


a. Describe what the graph reveals about the relationship between age group and use of smartphones for navigation.

b. Would it be appropriate to make a pie chart of the data? Explain.

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Related Book For answer-question

The Practice Of Statistics

6th Edition

Authors: Daren S. Starnes, Josh Tabor

ISBN: 9781319113339