The distribution of z-scores is always
a. positively skewed.
b. negatively skewed.
c. the same shape as the distribution of raw scores.
d. more spread out than the distribution of raw scores.
c
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Research pairing political slogans with positive, negative, or neutral stimuli has suggested people's liking for slogans could
a. be either increased or decreased. b. be decreased but not increased. c. be increased but not decreased. d. not be changed.
Eddie is a child who has an IQ of 55, and he has difficulty adapting to his surroundings. His pediatrician and other mental health experts have diagnosed him as suffering from intellectual disability. His parents believe that the primary problem for Eddie is inadequate special academic services at his school. On which of the four risk factors that place children at risk for intellectual
disability are his parents focused? a. sociocultural factors b. biomedical factors c. educational factors d. behavioral factors