The mean (rounded off to two decimal place) of the first 6 odd prime numbers is:
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 9.33.
First 6 odd prime numbers = 3, 5, 7, 11, 13, 17
Sum = 3 + 5 + 7 + 11 + 13 + 17 = 56
Mean = = 9.33