Across
- 3. A number indicating how many times a base is multiplied by itself
- 8. A value representing the typical or central value of a set of numbers
- 11. The average value found by dividing the sum of all data points by their count
- 12. The act of measuring or noting data for analysis
- 13. The branch of mathematics dealing with shapes, sizes, and properties of space
- 15. A numerical factor multiplying a variable in an algebraic expression
- 18. A measure of rotation between two intersecting lines, typically in degrees or radians
- 19. A sequence where each number is the sum of the two preceding ones, starting from 0 and 1
- 20. The most frequently occurring value in a data set
Down
- 1. A base-10 numerical system using digits from 0 to 9
- 2. A method of collecting data through direct questioning
- 4. The entire group of individuals or items being studied in statistics
- 5. The middle value of a data set when ordered from least to greatest
- 6. Unpredictable behavior in a system that appears random but is determined by initial conditions
- 7. A base-2 numerical system using only 0 and 1
- 9. A relation that assigns exactly one output for each input
- 10. Visual representations of data showing relationships between variables
- 14. A mathematical statement proven to be true using logic and reasoning
- 16. A mathematical statement showing the equality of two expressions
- 17. Information collected for analysis or reference