A group of 7 students was asked, "How many hours did you watch television last week?" Here are their responses. 12, 5, 14, 6, 17, 7, 15
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Find the mean number of hours for these students.
If necessary, round your answer to the nearest tenth.

10.9

Step-by-step explanation:

The "mean" is just school's fancy way of saying "the average". To find the mean of the numbers, you add them all up first. 12 + 5 + 14 + 6 + 17 + 7 + 15 = 76. The next step is to divide 76 by the number of values that were added. 12, 5, 14, 6, 17, 7, and 15 are a total of 7 numbers. So, we will divide 76 by 7.

76/7 = 10.8571428571, which rounds to 10.9 if you are rounding it to the nearest tenth.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1