Question
A coffee shop finds that the correlation between daily high temperature and daily sales is -0.74. The interpretation of this value is as follows: A.
A coffee shop finds that the correlation between daily high temperature and daily sales is -0.74. The
interpretation of this value is as follows:
A. There is a negative association between temperature and sales: as the temperature falls, sales
tend to increase.
B. There is a negative association between temperature and sales: as the temperature falls, sales
tend to decrease by $0.74.
C. There is a negative association between temperature and sales: as the temperature falls, sales
tend to decrease.
D. The slope of the linear relationship between temperature and sales is -0.74; there is a negative
relation between the two.
E. The value of sales falls approximately $0.74 for each degree that the temperature increases.
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