5, Find the average of 115, 216,317,418 and 514.
Answers
Step-by-step explanation:
What is an average?
The term average has a number of different meanings. Most generally, it is a single number that is used to represent a collection of numbers. In the context of mathematics, "average" refers to the mean, specifically, the arithmetic mean. It is a relatively simple statistical concept that is widely used in many areas.
The equation below is one of the more commonly understood definitions of the average:
Average =
Sum
Count
where the sum is the result of adding all of the given numbers, and the count is the number of values being added. For example, given the 5 numbers, 2, 7, 19, 24, and 25, the average can be calculated as such:
Average =
2 + 7 + 19 + 24 + 25
5
=
77
5
= 15.4
Answer:
115+216+317+418+514/5=1580/5=316