Below are data examining the relationship between number of alcoholic beverages consumed at last night's party and exam scores on today's statistics exam.

NUMBER OF DRINKS (X)	EXAM SCORE (Y)
0	92
1	88
2	83
3	70
4	65

1. Of note, the standard deviation for number of drinks was 1.58, the standard deviation for exam scores was 11.63, and the covariance was -18.

What is the correlation between number of drinks consumed and exam score? Round to 2 decimal places.

2. Given the correlation that you calculated for the question above, define the relationship between alcoholic beverage consumed and exam scores. Be sure to note the direction and the magnitude of this relationship.