Chapter 8 and 9 Statistics VOcabulary

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Across
  1. 5. test used when solving proportion
  2. 7. number describing how far away from the mean a value is
  3. 8. what occurs when p-value is larger than alpha
  4. 10. Probability of type II error
  5. 11. describes significance level and probability of type I Error
  6. 13. an interval of plausible values for an unknown parameter value
  7. 15. distance from point estimate for the interval
  8. 17. df=n-1
  9. 18. n(p)>10, n(1-p)>10 OR stated/ n>30
  10. 19. statement of no difference when the claim is true
  11. 20. test used when finding t*
Down
  1. 1. z* or t* measuring the # of standard deviations from point estimate
  2. 2. what occurs when p-value is smaller than alpha
  3. 3. 10(n)<population
  4. 4. statistic measured from a sample (PE)
  5. 6. probability of rejecting null hypothesis when it is true
  6. 9. is the sample an SRS?
  7. 12. probability that measures the strength of the evidence against Ho and in favor of Ha
  8. 14. statement of inequality opposing the original claim that we are trying to fin evidence for
  9. 16. test used when solving for a mean problem