Answer the following statement(s) true (T) or false (F)
1. A researcher that rejects the null when they should have retained the null has committed a Type I error.
2. We might report p = .02 when reporting the significance by hand, but we would be more likely to report p < .05 when reporting the significance using a computer.
3. “Reject the null and accept the alternative” is a valid conclusion.
4. If your research question states “Did those that were trained have higher job performance than those who were not trained?”, your alternative hypothesis is likely to contain >.
5. In a non-directional test, there are two critical values.
1.true
2.false
3.true
4.true
5.true
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An automatic stay halts all creditors' collection actions except for ones brought by government agencies.
Answer the following statement true (T) or false (F)
Program evaluation and review technique, PERT, is a network-based technique in which there are multiple time estimates for each activity
Indicate whether the statement is true or false.
The federal judicial branch of the U.S. government A) interprets statutes
B) passes statutes. C) issues executive orders. D) creates administrative agencies.
In a hypothesis test for the population variance, the hypotheses are H0: ?2 = 100 vs. H1: ?2 ? 100 . If the sample size is 15 and the test is being carried out at the 10% level of significance, the rejection region is:
a. ?2 < 6.571 or ?2 > 23.685. b. ?2 < 7.790 or ?2 > 21.064. c. ?2 < 8.547 or ?2 > 22.307. d. ?2 < 7.261 or ?2 < 24.996.