Chap 8 & 9 Vocab

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Across
  1. 2. Statistic that provides an estimate of a population parameter
  2. 6. The difference between the point estimate and the true parameter value
  3. 9. The data were produced by a well-designed random sample or randomized experiment
  4. 10. Study designs that involve making two observations on the same individual or one observation on each of two similar individuals result in paired data
  5. 12. When sampling without replacement, we check that the population is at least 10 times as large as the sample
  6. 13. random, independent, normal
  7. 15. A statistical inference that estimates a population parameter
  8. 17. Specific value of a point estimator from a sample
  9. 18. Multiplier that makes the interval wide enough to have the stated capture rate
  10. 19. a parameter differs from the null hypothesis value in a specific direction
  11. 20. The sample is large enough that n(p-hat) and n(1 − (p-hat)), the counts of successes and failures in the sample, are both at least 10
Down
  1. 1. When the standard deviation of a statistic is estimated from data, the result is the standard error of the statistic
  2. 3. reject the null hypothesis but it is actually true
  3. 4. The claim we weigh evidence against in a statistical test "no difference"
  4. 5. The probability computed assuming H0 is true, that the statistic would take a value as extreme as or more extreme than the one actually observed, in the direction specified by Ha
  5. 7. The claim about the population that we are trying to find evidence for
  6. 8. assesses the evidence provided by data about some claim concerning a parameter
  7. 11. fail to reject the null hypothesis but it is actually false
  8. 14. a parameter differs from the null value in either direction
  9. 16. Draw an SRS of size n from a large population that has a Normal distribution with mean and standard deviation