A small group of students are aged 12, 14, 12, 15, 14, 13, 12, 12. What is their mean age?

Question

asked Dec 18, 2021 145k views

2 Answers

Ivan Kharlamov · Answer 1 · 2021-12-19T20:48:58+0000

Answer:

Mean Age: 13 years

Explanation:

To find the mean or average in mathematics, add up all data in a set, and divide by the amount of individual values there are in the set.

Here's what I mean:

12+14+12+15+14+13+12+12 = 104 / 8 different ages in the set = 13

Hope this helped :) .