6 terms

mean

an average that is the sum of the data values divided by the number of data values

median

the middle number in an ordered set of data

mode

the data item that appears more often than any other data item

range

how far apart the greatest number is from the smallest number, the difference between the greatest and least numbers in a data set

minimum

the least value in a set of data

maximum

the greatest value in a set of data