| A | B |
| frequency | A type of table for organization of data |
| box-and-whisker | display of orderes data which includes quartiles |
| histogram | a type of bar graph |
| median | the centered value in an ordered set of data |
| stem-and-leaf plot | a display of data which no information is lost |
| third quartile | the median of the upper part of ordered data |
| frequency polygon | a line graph display |
| percentile | term which means data are divided onto a hundred parts |
| trend line | a line that can be drawn near the points on a scattergram |
| scattergram | plotted points which represent a relationship between two sets of data |