3 years ago

What is the best estimate of the mean price of all the sunglasses on the rack?

2 answers:

7 0

The mean of the sample is
(12 +12 +14 +15 +18 +20 +20 +25)/8 = 136/8 = 17

The best estimate of the mean of the population is
$17

5 0

$17 is the answer to this problem
.

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Rudiy27

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