Math Vocabulary

4. A graph that uses ranges such as 1-99 and 100-199 and then displays the data as bars
6. a line graph that uses 2 lines to show value
8. How spread out a group of data is
9. Each of 4 equal groups in which the population can be divided into
10. A plot where each data value is split into a leaf (usually the last digit) and a stem (the other digits)
11. is a sample of an element from a sampling frame
12. a mathematical determination of how much of the performance of a group as a whole deviates from the mean or median
16. A group of something taken from the Population
17. The exact middle of the data set
18. shows the frequency of data along a number line
19. The piece of data that occurs most often

1. A piece of data separate from the other data
2. Has points to show the relationship between 2 sets of data
3. A graphic way to show the median, quartiles and extremes of a data set
5. Everything that you are curious about
7. The third quartile minus the first quartile
13. a subset of individuals taken from the population
14. a table that shows the total of something in each category or group of data
15. The smallest piece of data subtracted from the largest piece of data
17. The average of the data set