Across
- 1. symbol used to represent the critical value.
- 3. an interval of plausible values for an unknown parameter.
- 4. random sample of the population.
- 6. level of significance
- 7. probability of a type ii error.
- 8. a parameter that describes a percentage of value associated with a population.
- 10. what hypotheses ALWAYS refer to (NOT A STATISTIC)
- 11. fail to reject H0 when it is false.
- 12. reject H0 when it is true.
- 15. large p-values that fail to find evidence against H0.
- 17. a statistic measured from a sample.
Down
- 1. the number of standard deviations above or below the mean value of what is being observed or measured.
- 2. statement of no difference
- 5. distance from point estimate for the interval.
- 6. statement of inequality (<,>,≠)
- 9. a fact or piece of data from a study of a large quantity of numerical data.
- 13. small p-values with strong evidence against H0 and in favor of Ha.
- 14. a quantity calculated to indicate the extent of deviation for a group as a whole.
- 16. the value of the test statistic which defines the upper and lower bounds of a confidence interval.
- 17. probability that measures the strength of the evidence against the null and in favor of the alternative.