Across
- 4. If we fail to reject Ho when Ha is true, we have committed a
- 6. The four steps in the four step process
- 8. Abbreviated by Ha
- 11. If P-value is less than alpha the data is
- 14. n-1
- 15. A multiplier that makes the interval wide enough to have the stated capture rate
- 17. Abbreviated Ho
- 18. The difference between the point estimate and the true parameter value will be less than the __________ in C% of all samples
- 19. When the standard deviation of a statistic is estimated from data, the result is called the
Down
- 1. A formal procedure for using observed data to decide between two competing claims
- 2. Gives the overall success rate of the method for calculating the confidence interval
- 3. A parameter differs from the null hypothesis value in a specific direction it is said to be
- 5. The 3 tests in the plan stage
- 7. Gives an interval of plausible values for a parameter
- 9. A statistic that provides an estimate of a population parameter
- 10. The probability, assuming Ho is true, that the statistic would take a value as extreme as or more extreme than the one actually observed by chance alone
- 12. Has a different shape than the standard Normal curve: still symmetric with a single peak at 0, but with much more area in the tails
- 13. If it is stated that the parameter is different from the null hypothesis value (either larger or smaller)
- 16. Usually the value .05
- 20. If we reject Ho when Ho is true, we have committed a