Chapter 8 and 9 Vocab

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Across
  1. 5. statement of "no difference"
  2. 7. 1 - (the probability of a type II error)
  3. 9. the estimate of the standard deviation of a statistic
  4. 10. sample mean (+/-) t* (Sx/sqrt.n)
  5. 11. rejecting Ho when Ho is true
  6. 13. random, normal, independent
  7. 16. how far the sample mean will typically be from the population mean
  8. 17. failing to reject Ho when Ho is false
  9. 19. the overall success rate of the method for calculating the confidence interval
  10. 20. value of the statistic from a sample
Down
  1. 1. assesses the evidence provided by data against Ho and for Ha
  2. 2. the probability that, given Ho is true, the statistic would take a value as extreme as the observed value by chance alone
  3. 3. n-1
  4. 4. the interval of plausible values for a parameter
  5. 6. (statistic - parameter)/ standard deviation of statistic
  6. 8. the p-value is smaller than the alpha
  7. 12. claim about population we're trying to find evidence for
  8. 14. use the difference within each pair in this to produce a single sample
  9. 15. difference between the point estimate and the true parameter value
  10. 18. statistic that provides an estimate of a population parameter