What is the variance of the following set of scores: 5, 5, 5, 5, 5, 5?
a. 30
b. 0
c. 55
d. 5
Ans: B
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The last proportion-solving strategy that students should learn in middle school grades is using:
a. a rate table. b. unitizing. c. the cross-product algorithm. d. a multiples table.
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Behavior management is outside a teacher's job description and is the responsibility of parents. ____
Indicate whether the statement is true or false
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An informal reading inventory at the secondary level should include passages that consist of about
A. 50 words. B. 100 words. C. 200 words. D. 400 words.
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MDD is a major condition that can recur; if it does recur after a two month interval, it can be
diagnosed as: a. MDD, ongoing b. MDD, recurrent c. MDD, static d. MDD, dynamic e. MDD, reversed
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