what is the arithmetic mean of the following numbers? 4, 9, 6, 3, 4, 2

Explanation:

Step1: Find sum of numbers

$4 + 9+6 + 3+4 + 2=28$

Step2: Determine number of values

There are 6 numbers.

Step3: Calculate arithmetic mean

The arithmetic mean $\bar{x}=\frac{28}{6}=\frac{14}{3}\approx4.67$

Answer:

$\frac{14}{3}$