| A | B |
|---|
| mean | value found by adding a data set and dividing the sum by the number of values in the set |
| median | middle value of a data set when values are arranged in order from least to greatest |
| mode(s) | value(s) that appears most frequently in a data set |
| range | difference between maximum and minimum values in a data set |
| frequency distribution | table of data showing how many values lie within a bin |
| histogram | statistical graph displaying data with bars in equal-width bins |
| box-and-whisker plot | statistical graph that shows the spread of the distribution of data using quartiles |
| quartiles | values that divide a set of data into fourths |
| stem-and-leaf plot | statistical display that keeps data in tact; stems show one place value; leaves the next place value |
| data | facts and opinions from which conclusions can be drawn |
