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A student wonders if people of similar heights tend to date each other.
A student wonders if people of similar heights tend to date each other. First she measures herself, her dormitory roommate and the women in the adjoining rooms, and then she measures the height of the man whom each woman is dating. The table below has the measured height in inches for each couple:
Women
64
65
65
66
67
70
Men
68
68
69
70
72
74
Which one of the following statement is CORRECT?
A. Had the researcher measured the heights in centimeters instead of inches (1 inch = 2.5 cm), the correlation would have been 2.5 times larger.
D. None provided
