Current location - Training Enrollment Network - Mathematics courses - How to Calculate Average and Median in Mathematics
How to Calculate Average and Median in Mathematics
The average value is the sum of all numbers divided by the number of numbers.

Median is a number in the middle after a set of numbers are sorted (the number of numbers is odd); Or the average of the middle two numbers (even number). Example: the median of 1, 7, 4, 5, 2, 5 and 8 is 5; The median of 1, 7,4,5,2,5 is (4+5) ÷ 2 = 4.5.