Across
- 2. robust measure of central tendency
- 4. difference denoted by (y-ŷ)
- 5. analysis tool for variance
- 7. _____ is used to determine the relationship between two variables
- 9. Assumes sampling distribution of mean will be normal abbr
- 10. non-robust measure of dispersion, abbr
- 12. Used to compare means of two groups?
- 14. type ____, false-positive error
- 15. simplest measure of dispersion
- 17. measures dispersion in squared units
- 18. non-robust measure of central tendency
- 19. a mass movement of Earth material down a slope
Down
- 1. dives the data into four equal segments
- 3. hypothesis denoted by H1
- 6. correlation that results from bias or manipulation of data
- 8. extreme data point
- 11. Simulation model used to calculate outcomes from random variables
- 13. type ____, false-negative error
- 16. hypothesis denoted by H0
- 20. what is the standard error with standard deviation of 30 and sample size of 25?