Across
- 3. claim we weight evidence against in a significance test
- 4. statistic that provides an estimate of a population parameter
- 5. there is a ______ for every positive degrees of freedom
- 7. we specify a particular t-distribution by giving its _________
- 8. procedure for using observed data to decide between two competing claims
- 13. claim we are tying to find evidence for in a significance test
- 15. gives an interval of plausible values for a parameter
- 18. calculation that measures how far a sample statistic diverges from what we would expect if the null hypothesis H0 were true, in standardized units
- 19. we have convincing evidence for Ha
- 20. when the standard deviation of a statistic is estimated from data, the result is the _________ of the statistic
Down
- 1. assuming H0 is true, the ______ is the probability that the statistic would take a value as extreme as or more extreme than the one we actually observed
- 2. estimated value of the sampling distribution
- 6. the difference between the point estimate and the true parameter value will be less than the ______ in C% of all samples, where C is the confidence level
- 9. we do NOT have convincing evidence for Ha
- 10. success rate of the method for calculating the confidence interval
- 11. occurs if we fail to reject H0, when Ha is true
- 12. specific value of a point estimator from a sample
- 14. the probability that a test will reject H0 at a chosen significance level when a specified alternative value of the parameter is true
- 16. multiplier that makes the interval wide enough to have the stated capture rate
- 17. occurs if we reject H0, when H0 is true