After you provide a statement of the null hypothesis, you ______.
a. select the appropriate test statistic
b. compute the test statistic value
c. set the significance level
d. compare the obtained value with the critical value
Ans: c
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Narrative texts
a. are superior to exposition. b. have no single prototypic structure. c. are lists, descriptions, and explanations. d. are stories that usually recount events in chronological order.
Which of the following is not a market consideration influencing the demand for teachers?
a. the number of students to be served. b. the salary levels of competing occupations. c. the number of teachers leaving the profession. d. pupil-teacher ratios.
Which of the following is a curriculum accommodation appropriate for a student with an Individualized Education Program (IEP) ?
a. a set of supplementary materials b. an adjusted class schedule c. a daily homework checklist d. a behavior contract