Across
- 3. it states the parameter is larger or smaller than the null hypothesis value
- 6. The claim we weigh evidence against in a statistical test
- 8. The claim about the population that we are trying to find evidence for
- 13. if we reject the null when the null is true
- 16. it describes how far X bar will typically be from mu in repeated SRSs of size n
- 18. measures how far a sample statistic diverges from what we would expect
- 19. Gives an interval of plausible values for a parameter
Down
- 1. gives the overall success rate of the method for calculating the confidence interval
- 2. a statistic that provides an estimate of a population parameter
- 4. it states the parameter is different from the null hypothesis
- 5. The difference between the point estimate and the true parameter value will be less than this
- 7. the probability that the statistic would take a value as extreme as or more extreme than the one actually observed
- 9. If the P-value is smaller than alpha, we say that the results of a study are this
- 10. if we fail to reject the null but the alternative is true
- 11. The value of that statistic from a sample
- 12. a test against a specific alternative is the probability that the test will reject Ho at a chosen significance
- 14. Symetric with a single peak at 0, but with more area in the tails
- 15. df=n-1
- 17. When the deviation of a statistic is estimated from data, this is the result