Across
- 2. A graph showing frequency of data
- 3. A graph of a quadratic function
- 5. A letter used to represent an unknown number
- 7. A branch of math involving data analysis
- 9. A number used to represent part of a whole
- 11. The highest or lowest point on a graph
- 13. A value used to multiply
- 15. A number raised to a power
- 16. A value above the mean in z-scores
- 17. The average of a set of numbers
- 19. The middle number in an ordered data set
- 20. The center of a circle
- 21. A line that touches a curve once
Down
- 1. A measure of how likely something is to happen
- 4. The process of finding the derivative
- 6. A line that crosses the y-axis
- 8. The steepness of a line
- 10. The difference between the highest and lowest value
- 12. A number that stays the same
- 14. A relationship shown using x and y values
- 17. A value that appears most often in a data set
- 18. A value above the mean in z-scores