Mean, Median, Mode and Range (Tune: Mary had a little lamb)

Mean is just the average, average, average
Mean is just the average, the numbers unified

Median is in the middle, in the middle, in the middle
Median is in the middle, its never left or right

We see the mode all around, all round, all around
We see the mode all around, it shows up lots of time

Range is from the least to greatest, least to greatest, least to greatest
Range is from the least to greatest, and sometimes greatest to least