Question

Each of 7 students reported the number of movies they saw in the past year. Here is what they reported.

5, 17, 17, 7, 12, 16, 12
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Find the mean number of movies that the students saw.
If necessary, round your answer to the nearest tenth.
0
movies
Х
5
?
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Answer 1

mean=12

Explanation:

First, order the data like so.

5, 7, 12, 12, 16, 17, 17

Then add them all up.

It is a sum of 86.

Finally divide

86/7=12.2

Since 12.2 movies aren't possible, let's say the mean is 12