Find the median of these numbers: .

Answer and explanation

Correct answer: D. 9

  1. Step 1: Put the numbers in order: .
  2. Step 2: There are values, so the median is the 4th: .
Answer
9.
Why not the others: 4: This is the middle value of the list as it was written, before ordering. 10.3: This is the mean, not the median. 7: This is the mode, the most common value.

Practise more Statistics and Probability.

Free questions with an explanation for every one, and full timed GCSE English and Maths Resits (Grade 4) mock tests.