Question

use this information to answer questions 2 & 3. the following are the ages of students in a small class: ages: 10, 12, 10, 14, 16, 10, 14, 12. 2. calculate the mean: what is the average age of the students?

Explanation:

Step1: Find the sum of ages

$10 + 12+10 + 14+16+10+14+12=98$

Step2: Count the number of students

There are 8 students.

Step3: Calculate the mean

The mean $\bar{x}=\frac{98}{8}=12.25$

Answer:

$12.25$