Chapters 9 and 10 Vocab

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Across
  1. 6. The alternative hypothesis states that a parameter is larger than the null hypothesis value or if it states that the parameter is smaller than the null value
  2. 9. When p-value is smaller than alpha
  3. 10. Claim tested by a statistical test
  4. 11. Error where we fail to reject Ho when Ho is false
  5. 12. P(type 2 error)
  6. 14. Hypothesis test used when comparing means of two values in a sample
  7. 16. The alternative hypothesis states that the parameter is different from the null value (does not equal)
Down
  1. 1. Measures how far a sample statistic diverges from what we would expect if the Ho were true
  2. 2. The probability of a type 1 error
  3. 3. Probability that the test will reject Ho at a chosen significance level when the specified alternative value of the parameter is true
  4. 4. Df=n-1
  5. 5. Random, normal, independent
  6. 7. The probability that the statistic would take a value as extreme as or more extreme than the one actually observed
  7. 8. Claim about the population that we are trying to find evidence for
  8. 13. P(type 1 error)
  9. 15. Error where we reject Ho when Ho is true