Question

what is the mean? if the answer is a decimal, round it to the nearest 3 8 10 16 2 15 2 16

Explanation:

Step1: Sum the numbers

First, we add up all the given numbers: \(3 + 8 + 10 + 16 + 2 + 15 + 2 + 16\). Let's calculate that: \(3+8 = 11\), \(11 + 10 = 21\), \(21+16 = 37\), \(37 + 2 = 39\), \(39+15 = 54\), \(54 + 2 = 56\), \(56+16 = 72\). So the sum is \(72\).

Step2: Count the numbers

Next, we count how many numbers there are. The numbers are \(3, 8, 10, 16, 2, 15, 2, 16\), so there are \(8\) numbers.

Step3: Calculate the mean

The mean is the sum divided by the number of values. So we do \(\frac{72}{8}=9\).

Answer:

\(9\)