The standard deviation is the square root of the:

A. coefficient of determination
B. sum of squares
C. range
D. variance


Answer: D

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One benefit to using student predicting and graphing their own progress during the memorization of facts (math facts, spelling words, states and capitals, etc.) is that it aids metacognition in what otherwise can be a rote activity

a. True b. False

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Anneka ends her research proposal by introducing several variables that she does NOT plan to study, along with an explanation of why she's not studying them. When she presents her proposal to her research committee, her primary advisor is most likely to say:

a. Be sure to include operational definitions for these variables. b. Take that section out; focus only on what you intend to do in this study. c. It's good that you've identified the delimitations of your study before you begin. d. Don't let your personal biases interfere with your plans; remain as objective as possible.

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Comorbid diagnoses among children and adolescents with mood disorders are considered:

a. the rule than the exception b. The exception rather than the rule c. Non existent d. None of the above e. All of the above

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The use of brief, direct commands; positive parent attention; implementation of contingency management strategies; and the use of response cost and time-out from positive reinforcement strategies are effective elements of which of the following?

a. Parent-mediated interventions b. Early intervention c. Differentiated instruction d. Assessment strategies

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