Crossword

4. With unknown mean, To test the hypothesis
5. A statistic that provides an estimate of a population parameter.
7. Tells how close the estimate tends to be to the unknown parameter in repeated random sampling.
8. The success rate of the method that produces the confidence interval.
9. The claim about the population that we are trying to find evidence FOR.
11. where Sx is the sample standard deviation
14. An interval calculated from sample data, which has the general form estimate
16. The number of values that can vary in a stats calculation
17. Unknown proportion p of successes.
18. An inference procedure is called robust if the probability calculations involved in that procedure remain fairly accurate when a condition for using the procedure is violated.
20. for a population mean Draw an SRS of size n from a population having unknown mean μ and known standard deviation σ.

1. The fact that almost any change in the work environment together with knowledge that a study is under way will produce a short-term productivity increase.
2. When the standard deviation of a statistic is estimated from data, the result is the standard error of the statistic.
3. The probability that the statistic would take a value as extreme as or more extreme than the one actually observed.
6. A parameter is larger than the null hypothesis value or if it states that the parameter is smaller than the null value.
10. When our P-value is less than the chosen significance level α.
12. The specific value of a point estimator.
13. The probability that the test will reject H0 at a chosen significance level α when the specified alternative value of the parameter is true.
15. The claim tested by a statistical test.
19. Study designs that involve making two observations on the same individual, or one observation on each of two similar individuals.