To find the
answer to this problem you will
need to know how to find the mean
of a given group of numbers. To
find the mean you need to find
the their sum and divide by the
number of numbers in the group,
which is 7.
- 77 + 82 + 69 + 91 + 95 +
88 + 97 = 599
- 599/7 = 85.57
Looking at your choices, choice
B would be your answer as the
answer you found would be 86
if it were rounded to the nearest
ones.
Answer to this problem is choice B.
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