The mean of the first twelve prime numbers is:

Correct option is A

Given:

We need to find the mean of the first twelve prime numbers.

Formula Used:

Mean =$$\frac{\text{Sum of the numbers}}{\text{Number of numbers}}$$​

Solution:

Sum of these prime numbers:

2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 = 197

Mean $$= \frac{197}{12} \approx 16.42$$​