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