find the mean of these numbers: 2, 57, 38, 42, 6

Explanation:

Step1: Calculate sum of numbers

$2 + 57+38 + 42+6=145$

Step2: Determine number of data - points

There are 5 numbers.

Step3: Calculate the mean

$\text{Mean}=\frac{145}{5}=29$

Answer:

29