Question

select the outlier in the data set. 2 43 45 48 49 53 55 65

Explanation:

Step1: Identify the general range

The numbers 43, 45, 48, 49, 53, 55, 65 are in a relatively close - range.

Step2: Compare the remaining number

The number 2 is far away from the other numbers in the set.

Answer:

2