Question

Consider the following data set: 55 , 38, 30, 66, 67, 68, 44; what is the percentile for data value 55?

Answer 1

The answer is 43

Explanation:

For anyone doing the Probability and Statistics A unit test, 43 is the correct answer. I sadly had to take one for the team :(( but I hope someone else gets it correct.

Answer 2

The following are the answers to the questions presented:

Given:

First and foremost, we order the data set.

30, 38, 44, 55, 66, 67, 68

P =
`(3+0.5)/(7) x 100% = 50%`

So, the percentile for data value 55 is 50.