Question

Rachel wants to know the mean price of all the sunglasses on a display rack.

She randomly selects 8 pairs of sunglasses and records their prices. Their prices are $14, $12, $20, $25, $20, $12, $18, and $15.

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

$ [?]

Answer 1

The mean price of the sunglasses is $17.

If you add up all the values, you will get a total of 136. Now, divide this total by the total number of values. 

There are 8, so 136 divided by 8 is 17. That is the mean.

Answer 2

Answer: 17 dollars I took the test this was the correct answer