Question

Each of 7 students reported the number of movies they sa

18, 12, 6, 7, 11, 20, 15
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Find the mean number of movies that the students saw.



If necessary, round your answer to the nearest tenth?

Answer 1

the answer should be 12.7. Hope this helps.

Answer 2

Answer: 12.7

Step-by-step explanation:

Add the values to get 18+12+6+7+11+20+15 = 89

Then divide by 7, since there are 7 values.

89/7 = 12.7143 approximately which rounds to 12.7