Crazy Krampus crossword puzzle
Across
- 1. the sample is large enough that n and n(1 − ), the counts of successes and failures in the sample, are both at least 10
- 4. present for every positive degrees of freedom
- 5. the probability that a significance test does reject H0 when an alternative parameter value is true
- 9. When the standard deviation of a statistic is estimated from data
- 11. he statistic (such as or ) would take a value as extreme as the one actually observed
- 13. if we fail to reject H0 when Ha is true
- 17. a statistic that provides an estimate of a population paramter.
- 19. the P-value is smaller than alpha
- 20. gives an interval of plausible values for a parameter
Down
- 2. area between −z* and z*
- 3. states that the parameter is different from the null hypothesis value
- 6. if we reject H0 when H0 is true
- 7. When conditions are met, a C% confidence interval for the mean
- 8. gives the overall success rate of the method for calculating the confidence interval
- 10. the claim we hope or suspect to be true instead of the null hypothesis
- 12. the claim we seek evidence against
- 14. the value of that statistic from a sample
- 15. The difference between the point estimate and the true parameter value will be less than this in C% of all samples
- 16. states that a parameter is larger than the null hypothesis value
- 18. measures how far a sample statistic diverges from what we would expect if the null hypothesis H0 were true