Chapter 8 & 9 Vocabulary

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Across
  1. 3. when we fail to reject Ho but it is false
  2. 5. describes the level of significance
  3. 8. an interval of plausible values for an unknown parameter value.
  4. 11. the group that is being tested against, sample is only a portion of it.
  5. 15. used to find the p value in mean problems.
  6. 16. A statement of inequality that opposes the original claim.
  7. 17. assessment of the evidence provided by data and some claim
  8. 20. the probability that the value of a parameter falls within a specified range of values.
Down
  1. 1. the term that describes the "z critical"
  2. 2. the term that describes the sample
  3. 4. distance from point estimate for the interval
  4. 6. the amount of deviation of a set of values.
  5. 7. the average of a set of numbers
  6. 9. the original claim
  7. 10. a statistic measured from a sample
  8. 12. the term that describes the population
  9. 13. group that is a portion of the population
  10. 14. when we reject Ho but it is true
  11. 18. probability that measures the strength of the evidence
  12. 19. used to find the p value in proportion problems (no numbers used in answers)