AP Statistics Chapter 9: Testing a Claim

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Across
  1. 3. In __% of all samples, the method would yield an interval that captures the true parameter value
  2. 4. when the standard deviation is estimated from the data, the result is ____ ____ of the statistic
  3. 7. results when the null is incorrectly accepted
  4. 8. uses 2 sets of data on the same person
  5. 9. how close the estimate is to the parameter
  6. 10. __ is the critical value for the T distribution when df = 1-n
  7. 11. the claim against the null we are trying to find evidence for(Ha)
  8. 12. equal to sample size minus 1
  9. 13. test is ___ ____ if the Ha states that the parameter is different from the null (NOT <, >)
  10. 14. format of test is sample mean +/- the critical value times the standard deviation divided by the square root of the sample size
  11. 17. equal to estimate+/- margin of error
  12. 18. a statement of "no difference" - what we are testing (Ho)
  13. 19. the probability that the statistic will be as extreme or more extreme than the observed value
  14. 20. the probability that the null will be correctly rejected
Down
  1. 1. how far p-hat will be from p
  2. 2. a statistic that provides a point estimate
  3. 5. the data is ___ ___ if the p value is less than the set alpha level
  4. 6. one value used to estimate the population parameter
  5. 15. results when the null is incorrectly rejected
  6. 16. the level of significance of a test