Stat Chapters 8 & 9 Vocab

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Across
  1. 4. Used on calculator to find critical value
  2. 7. (2 words) Point Estimate +/- M.o.E
  3. 8. As sample size increases, M.o.E _______
  4. 11. Hypothesis opposing original claim
  5. 14. (2 words) statistic measured from sample
  6. 16. (2 words) represented with symbol C
  7. 18. Level of Significance
  8. 19. As Confidence Level increases, M.o.E _____
Down
  1. 1. Used to test significance on proportions
  2. 2. 1st condition that must be met for intervals
  3. 3. (2 words) Symbol Z*; use InvNorm to find
  4. 5. Hypothesis always refers to a _____
  5. 6. Used on calculator to find t* value
  6. 9. (3 words) Critical Value x St. Deviation
  7. 10. Statement about a parameter
  8. 12. Error in which we reject null when it's true
  9. 13. Error in which we fail to reject null
  10. 15. Measures strength of evidence against null
  11. 17. Used to perform significance test on means
  12. 20. Hypothesis we seek evidence against