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lora16 [44]
3 years ago
7

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

Mathematics
2 answers:
Gwar [14]3 years ago
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
Morgarella [4.7K]3 years ago
5 0
$17 is the answer to this problem
.
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