AP Statistics Crossword

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Across
  1. 2. ______________ value depends on both the confidence level C and the sampling distribution of the statistic.
  2. 3. ________________ level gives the overall success rate of the method for calculating the confidence interval
  3. 5. ____________ test assesses the evidence provided by data about some claim concerning a population.
  4. 6. Study designs that involve making two observations on the same individual, or one observation on each of two similar individuals
  5. 8. ____________ error is when the standard deviation of a statistic is estimated from data, the result is the standard error of the statistic.
  6. 10. if the probability calculations involved in that procedure remain fairly accurate when a condition for using the procedure is violated.
  7. 12. random, normal, and independent are...
  8. 13. 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.
  9. 14. ____________ 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.
  10. 15. ____________ Error Occurs if H0 is rejected when H0 is true.
  11. 16. 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.”
Down
  1. 1. 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.
  2. 2. _______________ interval for p z* is the standard Normal critical value.
  3. 4. n-1
  4. 5. ________________ significant is when our P-value is less than the chosen significance level α
  5. 7. __________ of error tells how close the estimate tends to be to the unknown parameter in repeated random sampling
  6. 9. alternative hypothesis that states that the parameter is different from the null value (it could be either smaller or larger).
  7. 11. _____________ Error Occurs if H0 is not rejected when H0 is false.
  8. 14. ________ estimate is the “best guess” at the value of an unknown parameter