# 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.

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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