Statistics chapter 8 and 9 vocab

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Across
  1. 2. directly related to the z-score
  2. 6. equality
  3. 7. used for proportions
  4. 9. we fail to reject the null when it is false
  5. 13. n
  6. 15. used for means
  7. 16. used to find probability region
  8. 17. level of significance
  9. 18. when you have conclusive evidence to support the alternative
Down
  1. 1. refers to a parameter, not a statistic
  2. 3. an interval of plausible values for an unknown parameter value.
  3. 4. distance from point estimate for the interval
  4. 5. we reject the null when it is true
  5. 8. a statistic measured from a sample
  6. 10. mean of a sample
  7. 11. measures the strength of the evidence against the null and in favor of the alternative
  8. 12. inequality
  9. 14. sample proportion