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A group of 8 students was asked, "How many hours did you watch television last week?" Here are their responses. \[ 17,5,11,7,8,19,11,19 \] Find the mean number of hours for these students. If necessary, round your answer to the nearest tenth.

Ask by Jimenez Long. in the United States
Feb 27,2025

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The mean number of hours is 12.1 hours.

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To find the mean number of hours watched, you need to sum all the responses and then divide by the number of students. First, add the hours: \[ 17 + 5 + 11 + 7 + 8 + 19 + 11 + 19 = 97. \] Next, divide the total by the number of students: \[ \text{Mean} = \frac{97}{8} = 12.125. \] Rounding to the nearest tenth gives you a mean of **12.1 hours**. Now that's what I call binge-watching! Always remember, everything in moderation, right?

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