You start with a set of numbers. To find the mean, you add all the numbers up,then you divide the sum of the numbers by how many numbers are in the set. The median depends on if the set is odd or even.If it is even you find the two numbers closest to the middle, add them than divide by two.If the set is odd just find the number in the middle and that's your median!
To find the mode, look at the number that occurs the most.There can be more than one mode.To find the range, subtract the biggest number from the smallest number in the set.
That's all for today kids! Have a good day! See you tomorrow!