A student with a z-score of 2.5
a. got three-fourths of the answers correct.
b. scored at the 75 percentile.
c. scored in the highest 1 percent of the cases.
d. None of these are true.
C
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The story of "Goldilocks and the Three Bears" exemplifies what concept?
a. Double seriation b. Random order c. Systematic order d. Trial and error
A researcher (discussed in the chapter) observed two toddlers (13 and 14 months old). What did she conclude about these young toddlers' ability to demonstrate friendship?
A) The young toddlers engaged in more conflicts than affectionate behavior. B) The young toddlers did not indicate that they were friends. C) The young toddlers demonstrated their friendship through many reciprocal verbal exchanges. D) The young toddlers demonstrated their friendship through expressions of joy and affection toward each other.
Of the following, the primary advantage rating scales have over checklists is that they:
a. are easier to prepare and implement. b. are more detailed and precise. c. are simpler and therefore easier to use. d. are less cumbersome than checklists.
One of the best ways for schools to combat substance abuse among students of all ages is to ______.
a. show pictures of famous people who have died prematurely due to substance abuse b. convince them that there are better methods of rebellion in the popular culture c. educate them about the effects of the substances on their bodies and the dangers associated with their use d. use scare tactics in an attempt to discourage their use altogether