Substance abuse has many indicators. Which of the following is not a typical characteristic in someone who is abusing substances?

a. changes in the student's ability to attend to instruction
b. changes in temperament
c. preoccupation with death
d. changes in work quality


c

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Encouraging older children’s creativity is the same as for young children

a. True b. False

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Correlational analysis allows researchers to determine whether

a. a set of scores is clustered symmetrically around each side of the mean. b. the distribution of scores on one measure is related to the distribution of scores on another measure. c. the standard deviation units of two distributions of scores are equivalent. d. two samples were randomly drawn from a population.

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Under the concept of in loco parentis, teachers are permitted to discipline students in addition to teaching them

Indicate whether the statement is true or false

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You can use the analysis of variance test for statistical significance when you have how many means to compare?

a. 1 mean b. 2 or more means c. 3 or more means d. 4 or more means

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