Choose all of the correct alternatives. An experiment included two treatment groups and a non-treated control. H0: 1mc - 1/2m1 - 1/2m2; This information tells you that you
a. are running a Tukey test.
b. are running a Scheffe test.
c. will learn whether the control group differed significantly from Group 1.
d. will learn whether the control group differed significantly from Group 2.
e. will learn whether the treatment had an effect.
Ans: b,e
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The Brown v. Board of Education of Topeka Kansas Supreme Court case addressed
a. equity. b. adequacy. c. equality. d. weighted funding.
In the third step of the Snyder model, ______.
A. tightly structured teacher guides are produced B. research-based instructional strategies are selected C. technology becomes very important D. textbooks are selected
Which of the following is NOT a student behavior appropriate to do in the lesson development phase?
A. Question others' explanations. B. Examine data resources. C. Listen critically to others' explanations. D. All of the above are proper student behaviors.
An important aspect of action research includes ______.
A. two models of mixed-methods B. no limited number of mixed-methods C. four models of mixed-methods D. the development of action plans