Across
- 4. A visual way to show numbers
- 6. A way to collect data by asking questions
- 11. An unfair influence on results
- 13. The chance something will happen
- 15. A measure of how spread out the numbers are
- 16. A small part of a group used to represent the whole
- 18. The average of a group of numbers
- 20. A picture of data, like a bar or pie chart
- 22. A bell-shaped data distribution
- 24. A close guess based on data
- 25. How often something happens
Down
- 1. A value very different from others
- 2. Something that can change or vary
- 3. A number that describes a sample
- 5. A graph showing data in bars
- 7. A test done to learn something
- 8. Another word for mean
- 9. The middle value in a list of numbers
- 10. Difference between the highest and lowest values
- 12. Information collected for analysis
- 14. The number that appears most often
- 17. The entire group being studied
- 19. A relationship between two things
- 21. A number out of 100
- 23. A method to predict one value from another
