Across
- 3. it states that the parameter is different from the null hypothesis value
- 7. family of curves determined by degree of freedom
- 9. if we reject the null hypothesis when it is in fact true
- 11. the probability that the statistic would take a value as extreme as or more extreme than the one actually observed
- 12. claim we weigh evidence against in a statistical test
- 13. the claim about the population that we are trying to find evidence for
- 15. gives an interval of plausible values for a parameter
- 17. another name for the confidence interval
- 18. the result when the standard deviation of a statistic is estimated from data
- 19. the probability that the test will reject the null at a chosen significance level alpha when the specified alternative value of the parameter is true
Down
- 1. it states that a parameter is larger than the null hypothesis value or states that the parameter is smaller than the null value
- 2. value of that statistic from a sample
- 4. a formal procedure for using observed data to decide between two competing claims
- 5. we fail to reject the null hypothesis when the alternative hypothesis is true
- 6. multiplier that makes the interval wide enough to have the stated capture rate
- 8. when conditions are met and a C% confidence interval for the mean mean is given
- 10. success rate of the method for calculating the confidence interval
- 11. the chosen statistic for a parameter
- 14. measures how far a sample statistic diverges from what we would expect if the null was true
- 16. the difference between the point estimate and the true parameter value