Which of the following techniques is a good way of assessing whether two variables are related to each other?

A. Calculating variance
B. Calculating covariance
C. Calculating correlation
D. Calculating standard deviation


Answer: B

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Good ways to communicate with families are ________________________________________, ________________________________________, ________________________________________, _______________________________________________________, and ________________________________________________________.?

Fill in the blank(s) with the appropriate word(s).

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Research indicates that a major advantage of giving children multiple experiences with books during the preschool years is that they:

a. Develop greater awareness of syllables than they would otherwise b. Usually learn to read on their own before they reach school age c. Develop more advanced visual-spatial skills d. Learn to read more easily once they begin school

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According to the chart of phonics types for beginning readers, which of the following is a word for a beginning reader?

a. plate b. scrap c. mouth d. navy

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Which of the following characteristics does NOT describe electronic texts?

A) Interactive B) Stagnant C) Engaging D) Fluid

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