5. What could we potentially say about the strength of the relationship between GPA and alcohol use on a given day (variable = "drink_typical")?

A. 23% of the variation in grades is explained by the number of drinks a student has on a typical day of drinking.
B. 5% of the variation in grades is explained by the number of drinks a student has on a typical day of drinking.
C.40% of the variation in grades is explained by by by the number of drinks a student has on a typical day of drinking.
D. 2% of the variation in drinking alcohol is explained by the number of drinks a student has.

Question

5. What could we potentially say about the strength of the relationship between GPA and alcohol use on a given day (variable = "drink_typical")?

A. 23% of the variation in grades is explained by the number of drinks a student has on a typical day of drinking.
B. 5% of the variation in grades is explained by the number of drinks a student has on a typical day of drinking.
C.40% of the variation in grades is explained by by by the number of drinks a student has on a typical day of drinking.
D.	2% of the variation in drinking alcohol is explained by the number of drinks a student has.

anonymous · Answer

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