Across
- 5. Probability that the test will reject H0 at a chosen significance level α when the specified alternative value of the parameter is true
- 6. Parameter is larger than the null hypothesis value or it is smaller than the null value
- 9. statistic ± (critical value) · (standard deviation of statistic)
- 10. (1) the population distribution is Normal or the sample size is large (n ≥ 30); and (2) the population is at least 10 times as large as the sample.
- 11. If H0 is not rejected when H0 is false
- 13. The success rate of the method that produces the confidence interval
- 14. Study designs that involve making two observations on the same individual
- 16. The specific value of a point estimator.
- 18. When the standard deviation of a statistic is estimated from data, the result is this
- 20. P-value is less than the chosen significance level α
Down
- 1. df = n − 1
- 2. Measures how far a sample statistic diverges from what we would expect if the null hypothesis H0 were true
- 3. If H0 is rejected when H0 is true
- 4. The parameter is different from the null value
- 7. Hypothesis The claim tested by a statistical test
- 8. Probability, assuming H0 is true, that the statistic would take a value as extreme as or more extreme than the one actually observed
- 12. Assesses the evidence provided by data about some claim concerning a population
- 15. A statistic that provides an estimate of a population parameter
- 17. If the probability calculations involved in that procedure remain fairly accurate when a condition for using the procedure is violated
- 19. Tells how close the estimate tends to be to the unknown parameter in repeated random sampling.