AP STAT Crossword

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Across
  1. 4. estimate ± margin of error
  2. 7. The sample is large enough that both np and n(1 − p) are at least 10
  3. 8. The claim tested by a statistical test
  4. 9. is a reasonable or believable value based on the data.
  5. 10. The value of that statistic from a sample
  6. 11. The success rate of the method that produces the confidence interval
  7. 14. describes how far will mean x be from μ, on average
  8. 18. Study designs that involve making two observations on the same individual, or one observation on each of two similar individuals
  9. 19. Occurs if H0 is not rejected when H0 is false.
Down
  1. 1. Occurs if H0 is rejected when H0 is true.
  2. 2. When our P-value is less than the chosen significance level α
  3. 3. If the population is at least 10 times as large as the sample then it is this.
  4. 5. Assesses the evidence provided by data about some claim concerning a population
  5. 6. 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
  6. 12. Tells how close the estimate tends to be to the unknown parameter in repeated random sampling.
  7. 13. When paired data result from measuring the same quantitative variable twice, we can make comparisons by analyzing the differences in each pair
  8. 15. Measures how far a sample statistic diverges from what we would expect if the null hypothesis H0 were true
  9. 16. The data were produced by random sampling or random assignment
  10. 17. a statistic that provides an estimate of a population parameter
  11. 18. the probability that the test will reject H0 at a chosen significance level α when the specified alternative value of the parameter is true