AP Stat

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Across
  1. 6. if the parameter is different than the null
  2. 7. the claim we hope or suspect to be true
  3. 8. It describes how far x bar will typically be from μ in repeated SRSs of size n.
  4. 10. denying the null hypothesis
  5. 11. a statistic that provides a parameter for a population
  6. 12. if the parameter is larger or smaller than the null hypothesis value
  7. 16. rejecting the null when in actuality it is true
  8. 17. how close you believe your guess is based upon the variability
  9. 18. an interval of plausible values for a parameter
  10. 19. failing to reject the null when the alternative is true
  11. 20. when the standard deviation of a statistic is estimated from the data
Down
  1. 1. the overall success rate of the method for calculating the confidence interval
  2. 2. the claim we seek evidence against
  3. 3. test used to test a claim about the mean of a sample from a population
  4. 4. the probability a significance test does reject Ho
  5. 5. the value of the statistic from a sample
  6. 9. is a relative of the normal distribution. It has a bell shape with values more spread out around the middle.
  7. 13. a multiplier that makes the interval wide enough to have the stated capture rate
  8. 14. fixed value we compare p to; greek letter alpha
  9. 15. measure of the strength of evidence against the null