A Researcher Determines That the Crime Rate in a Large

question 651

Multiple Choice

A researcher determines that the crime rate in a large city is related to the phases of the moon. She concludes that the gravitational pull of the moon influences human behavior. She does not understand

• A)the dangers of a single example.
• B)the difference between observation and inference.
• C)the difference between correlation and causation.
• D)that the Barnum effect occurs only in ten-year cycles.