Multiple choice

Jack scored 37, 36, 42, 33, and 44 marks in different tests. Find his average score.

  1. 38.4

  2. 39.6

  3. 40.1

  4. 41.5
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Average = (37 + 36 + 42 + 33 + 44) / 5 = 192 / 5 = 38.4.

AI explanation

Using the formula for average, which is the sum of observations divided by the number of observations, we add the scores 37, 36, 42, 33 and 44 to get a total of 192. Dividing 192 by 5 gives an average score of 38.4. The average score is 38.4.

Keep practicing — related questions