Across
- 3. a graphical display of data using bars of different heights
- 5. the average of the numbers
- 8. Deviation the average distance between each data value
- 9. The middle number
- 10. the value that appears most frequently in a data set
- 12. range the middle 50% of values when ordered from lowest to highest
- 13. the difference between the highest and the lowest values in a set
Down
- 1. measures the spread of values above and below the mean by dividing the distribution into four groups
- 2. Plot displays the five-number summary of a set of data.
- 4. question can be answered by collecting data
- 6. table a table that lists items and shows the number of times the items occur.
- 7. a number that is at least 2 standard deviations away from the mean
- 10. absolute deviation a way to describe variation in a data set.
- 11. distribution a function or a listing which shows all the possible values