Question

the median of 5, 7, 2, 9, 8 is:

5

7

8

6

Explanation:

Step1: Order the numbers

First, we need to arrange the numbers \(5, 7, 2, 9, 8\) in ascending order. So we get \(2, 5, 7, 8, 9\).

Step2: Find the middle number

Since there are 5 numbers (an odd number of observations), the median is the middle number. In the ordered list \(2, 5, 7, 8, 9\), the middle number is the 3rd one, which is \(7\).

Answer:

7