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.
pls
%
To find the relative frequency of people age 12-15 who had over 500 messages, you need to divide the number of people in that category by the total number of people in that age group.
In this case, there were 78 people age 12-15 who had over 500 messages, and the total number of people in that age group is 24 + 47 + 78 = 149.
So, the relative frequency can be calculated as:
(78/149) * 100 = 52.3%
Therefore, the relative frequency of people age 12-15 who had over 500 messages is 52.3%.