whiteley64 on February 23, 2010
Terms | Definitions |
|---|---|
measure of central tendency | For a list of numerical data, numbers that can represent the whole set of data. |
mean | The sum of data divided by the number of items in the data set, also called the average. |
median | In a set of data, the middle number of the ordered data, or the mean of the two middle numbers. |
mode | The number or numbers that occur(s) most often in a set of data. |