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wel
3 years ago
12

A group of 7 students was asked, "How many hours did you watch television last week?" Here are their responses. 17, 19, 5, 17, 2

0, 6, 16 Find the mean number of hours for these students. necessary, round your answer to the nearest tenth.
Mathematics
1 answer:
Olenka [21]3 years ago
4 0

Answer:

≈ 14.3 hours

Step-by-step explanation:

The mean is calculated as

mean = \frac{sum}{count} = \frac{17+19+5+17+20+6+16}{7} = \frac{100}{7} ≈ 14.3 ( to nearest tenth )

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