statistics chapter 8 and 9

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Across
  1. 4. an interval of plausible values for an unknown parameter value
  2. 7. alternative hypothesis
  3. 8. we fail to reject Ho when it is false
  4. 14. the probability that measures the strength of the evidence
  5. 15. a default hypothesis that a quantity to be measured is zero
  6. 17. a position that states something is happening, a new theory is preferred instead of an old one
  7. 18. to access the evidence provided by data about some claim concerning the population
  8. 21. we reject Ho when it is true
Down
  1. 1. it is a SRS, or unbiased
  2. 2. a statistic measured from a sample
  3. 3. null hypothesis
  4. 5. a set of similar items or events which is of interest for some question or experiment
  5. 6. distance from point estimate for the interval
  6. 9. what the hypothesis always refers to
  7. 10. 10(n)<population
  8. 11. 10%, normal, and random
  9. 12. is a characteristic of a population
  10. 13. is a characteristic of a sample
  11. 16. claim concerning the population
  12. 19. stated, greater than 30, or n(p) n(1-p)>10
  13. 20. determined by the confidence level c and is denoted with Z