Question

self-check
what is the mode of the following set of values?
12 9 20 19 22 24 17 31 17 22 20 19 21 24 21 17

Explanation:

Step1: Count the frequency of each number

• \(12\) appears \(1\) time.
• \(9\) appears \(1\) time.
• \(20\) appears \(2\) times.
• \(19\) appears \(2\) times.
• \(22\) appears \(2\) times.
• \(24\) appears \(2\) times.
• \(17\) appears \(3\) times.
• \(31\) appears \(1\) time.
• \(21\) appears \(2\) times.

Step2: Identify the number with the highest frequency

The number \(17\) has the highest frequency (\(3\) times).

Answer:

\(17\)