What are mode, mean, median and range?

The mean is the sum of all the values in a data set divided by the number of values, the median is the middle number when the values are in

But what if you have an even number of values? In this case, the median is the arithmetic mean of the two middle values For example,

modeling To find the mean of a group of numbers, count how many numbers are in the set, then add all of those numbers up, and divide the sum by the

g2g meaning Mean vs Median · The mean is found by adding all of the numbers together and dividing by the number of items in the set: 10 + 10 +