Question

the median of 5, 7, 2, 9, 8 is: 1 point 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 median

The median of a set with \(n\) numbers (where \(n\) is odd) is the \(\frac{n + 1}{2}\)-th term. Here \(n = 5\), so \(\frac{5+ 1}{2}=3\)-rd term. Looking at the ordered set \(2, 5, 7, 8, 9\), the 3rd term is \(7\).

Answer:

7 (corresponding to the option: 7)