Because of a phenomenon known as the Flynn effect, psychologists must periodically revise IQ tests and their scoring standards. If they did not revise them
A) the mean IQ score would rise by about 6 points every 10 years.
B) the mean IQ score would decrease by about 6 points every 10 years.
C) the difference in scores between males and females would steadily increase.
D) psychologists administering the test would become bored and their scoring accuracy would decrease.
Correct Answer:
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Q103: What sex differences (if any) are found
Q104: Why is it necessarily the case that
Q105: Since the early days of IQ tests,
Q106: The Flynn effect is the phenomenon that
A)
Q107: One reason the Flynn effect is difficult
Q109: At this point in time, what is
Q110: The increase in raw IQ scores known
Q111: Since the invention of IQ tests, psychologists
Q112: Over the last 50 years or so,
Q113: Since the early days of IQ testing,
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