The results of an experimental study were statistically significant (p<.01). The researcher rejected the null hypothesis and accepted the alternative. In reality, there was no difference between the groups. The researcher
a. made a Type I error. c. made a correct decision .
b. made a Type II error. d. rejected a false null hypothesis.
A
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Meta-play language involves:
A. thinking aloud; B. taking a role; C. pretending one thing is another; D. using talk to manage play
The functional behavioral assessment can help to identify events, activities, and situations associated with a student's problem behavior and to make ________ that can alter the frequency of such behaviors.
A. environmental adjustments B. medication decisions C. instructional decisions D. punishment decisions
The Greenhouse–Geisser correction refers to
A. Temperature control B. A way of dealing with sphericity C. Raising the sample size D. Lowering humidity
Of the following scenarios, which is the best example of associative learning?
A. Kevin needs a math tutor to help him catch up with the rest of the class. B. Jill prefers to work in small groups rather than independently. C. When class is dismissed, Lori walks home with her friend. D. When Douglas asks a good question, the teacher smiles.