Compared with other measures of variability, what is a strength of the range?
a. It is quick and easy to compute.
b. It can be used in statistics designed to test hypotheses.
c. It is based on all of the scores in the set of data.
d. It is not affected by outliers.
a. It is quick and easy to compute.
You might also like to view...
Ms. Bastien wanted to help her fourth-grade students understand what good reports should look like, for her unit on United States geography. Which of the following is the most effective strategy for her to do that?
a. Show students the best report from the previous year, and tell them to use it as a model. b. Show students several good examples from the previous year. c. Ask students to deduce criteria from good examples from the previous year.
Which of the following approaches requires clear boundaries?
a. Case Study b. Ethnography c. Grounded Theory d. Narrative e. Phenomenology
What is the primary difference between a “within-subjects” experimental design and a “between- subjects” experimental design?
What will be an ideal response?
Conceptual change is most consistent with which of the following theorist's explanations?
a. Skinner's view that learning is determined by the consequence of behavior b. Gagné's view that scripted teacher behaviors lead to effective concept learning c. Piaget's view of disequilibrium, accommodation, and assimilation. d. Ausubel's view that organized bodies of knowledge should be systematically taught