The number of psychology classes Kalala misses is negatively correlated with her grades in psychology. This means that missing more psychology classes
A) causes better performance in psychology.
B) causes worse performance in psychology.
C) can indicate better performance in psychology.
D) can indicate worse performance in psychology.
Question 2
Sales of both bathing suits and ice cream tend to rise in the warmer months of the year and fall in the colder months. This means that bathing suit sales are
A) positively correlated with ice cream sales.
B) negatively correlated with ice cream sales.
C) driving ice cream sales.
D) driven by ice cream sales.
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