the notation (standardised set of rules and symbols) that allows us to describe numbers in terms of subsets of natural, whole, real, irrational or rational numbers etc.
if data has been arranged in classes, then the median class is the middle class after the...
a tabular representation of the number of times a certain score or range of scores was obtained...
the notation (standardised set of rules and symbols) that allows us to describe functions.
used to measure the direction in which one item or location lies in relation to another.