Question

Here is another...
If the outliers are not included, what is the mean of the data set?

72, 82, 3, 55, 62, 73, 90, 80, 151, 59, 46, 31
59 65 67 73

Answer 1

Let's see, the outliers here are 3 and 151.

Answer 2

Get the five number summary. Run an outlier test: IQRx1.5

Answer 3

Add 72 + 82 + 55 + 62 + 73 + 90 + 80 + 59 + 46 + 31 + 59 + 65 + 67 + 73.

Answer 4

Okay... Hold on...

Answer 5

Then divide by 14.

Answer 6

914... Divide by 14... Hold on...

Answer 7

65.285

Answer 8

Yes, that is your answer.

Answer 9

Okay... Thanks!

Answer 10

No problem.