AP Statistics Crossword

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Across
  1. 1. if the probability calculations involved in that procedure remain fairly accurate when a condition for using the procedure is violated.
  2. 3. ____________ is the probability that the test will reject H0 at a chosen significance level α when the specified alternative value of the parameter is true.
  3. 8. _______________ interval for p z* is the standard Normal critical value.
  4. 9. _____________ Error Occurs if H0 is not rejected when H0 is false.
  5. 11. ________________ significant is when our P-value is less than the chosen significance level α
  6. 13. ______________ value depends on both the confidence level C and the sampling distribution of the statistic.
  7. 14. The claim tested by a statistical test. The test is designed to assess the strength of the evidence against the null hypothesis. Often the null hypothesis is a statement of “no difference.”
  8. 16. alternative hypothesis that states that a parameter is larger than the null hypothesis value or if it states that the parameter is smaller than the null value.
  9. 18. 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.
Down
  1. 2. alternative hypothesis that states that the parameter is different from the null value (it could be either smaller or larger).
  2. 4. ____________ error is when the standard deviation of a statistic is estimated from data, the result is the standard error of the statistic.
  3. 5. random, normal, and independent are...
  4. 6. Study designs that involve making two observations on the same individual, or one observation on each of two similar individuals
  5. 7. ____________ test assesses the evidence provided by data about some claim concerning a population.
  6. 9. ____________ Error Occurs if H0 is rejected when H0 is true.
  7. 10. __________ of error tells how close the estimate tends to be to the unknown parameter in repeated random sampling
  8. 12. ________________ level gives the overall success rate of the method for calculating the confidence interval
  9. 15. ________ estimate is the “best guess” at the value of an unknown parameter
  10. 17. n-1