Mean (Average) = sum the values and divide by the number of values
Median = for an odd number of values, take the middle one
for an even number of values......take the average of the middle two
Mode = The value that occurs the most frequently.....note.....there may or may not be a value that occurs most frequently......
Range = The difference between the highest value and the lowest value in a data set
in order to differentiate between them and remeber the difference
mean: the average, this one you can remeber because its mean it makes you do more math
median: median of a road is the middle, so the median is the middle
mode: a mode is a way of something, so if there are way too many of one number, its the mode
range: you can think of it this way, the range of a crocodiles mouth is from the groud to here. or the data ranges from (lets just say)(-12,42)