find the mean of these numbers: 5,11,2,12,4,2

Explanation:

Step1: Calculate sum of numbers

$5 + 11+2 + 12+4 + 2=36$

Step2: Determine number of values

There are 6 numbers.

Step3: Calculate the mean

The mean $\bar{x}=\frac{36}{6}=6$

Answer:

C. 6