Use the table to answer the question.
Number of Text Messages
0–200 201–500 Over 500
Age 12–15 24 47 78
16–19 20 35 97
20–23 55 67 177
Given the data in the table about the number of text messages per day, what is the relative frequency of the people age 12–15 who had over 500 messages? Round the percentage to the nearest tenth.
(1 point)
%
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The total number of people age 12-15 is 24+47+78 = 149.
The relative frequency of people age 12-15 who had over 500 messages is 78/149 ≈ 52.3%.
Therefore, the relative frequency is 52.3%.