Question

In the following set of data, which number is an outlier?

2.88, 2.95, 3.01, 2.77, 2.01, 3.05, 2.79, 2.88, 2.82

Answer 1

2.01

Explanation:

if you were to graph all of the points, 2.01 would be far away and "outlying" all the other numbers