You have two sets of scores, which are as follows:
Set A: Mean—40 Median—40 Standard deviation—4
Set B: Mean—40 Median—41 Standard deviation—6
Of the following, which is the most accurate statement?
a. The students' performance for both sets was equal since the means are the same.
b. The scores in Set B tend to be spread out more than the scores in Set A.
c. The students in Set B actually performed better since the standard deviation is higher than in Set A.
d. The students in Set B actually performed better since both the median and standard deviation are higher than they are in Set A.
b
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a. True b. False
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a. the sharing-with-an-audience stage. b. the prewriting stage. c. the drafting stage. d. the revising stage. e. None of these.
Which of the following is an example of "TeacherFocus"?
A. A digital student assessment tool B. An Internet based bank of instructional videos C. A virtual community of practice for teachers D. A manufacturer of clicker systems
The Premack principle is most closely associated with
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