Chapter 8 and 9 Vocab

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Across
  1. 2. if parameter is different from null
  2. 4. Independent, Random, and Normal
  3. 5. prob. that stat. would take a value as extreme or less extreme than the one actually observed
  4. 8. Critical value is always ______
  5. 11. 1-n
  6. 13. If the p-value is smaller than alpha, we say the results of the study are ___________
  7. 15. Value used with z-curve
  8. 16. if parameter is larger than the null or smaller than the null
  9. 17. When s.t.d. of a statistic is estimated from data
  10. 19. fail to give convincing evidence against the null
  11. 20. evidence against the null
Down
  1. 1. Interval of plausible values for a parameter
  2. 3. Hypothesis we seek evidence against
  3. 5. statistic that provides an estimate of pop. parameter
  4. 6. The claim we suspect to be true instead of the null
  5. 7. Error when we reject the null, but it is actually true
  6. 9. state, plan, do, conclude
  7. 10. Success rate of the method for calculating C%
  8. 12. Value used with t-curve
  9. 14. Error when we fail to reject the null, but the null is actually false (more extreme)
  10. 18. n>30=normal