Data Unit

2. Data that is grouped into categories or labels.
3. The median of the upper half of a data set.
6. How often something happens or appears in a set of data.
7. A visual representation of data that shows the median, upper andlower quartiles, and any outliers.
10. Numbers that describe how spread out or clustered the values in a data set are.
11. A simple way to display individual data points on a number line.
14. Data that consists of numbers and can be measured.
15. A data point that is significantly different from the rest of the data.
16. The range between two values or points.
18. A bar graph that displays the frequency of data in different intervals.
19. A collection of information or numbers gathered for analysis.

1. Numbers that represent the center or typical value in a data set, such as mean, median, and mode.
4. The range of the middle half of a set of data, found bysubtracting the lower quartile from the upper quartile.
5. The middle number in a list when the numbers are ordered from leastto greatest.
8. The number that appears most frequently in a set of data.
9. The median of the lower half of a data set.
12. Values that divide a data set into four equal parts
13. A graph that uses bars to represent and compare different categories of data
17. The difference between the largest and smallest numbers in a set.