Between 2002 and 2016, the percent of arrestees who tested positively for cocaine and admitted to having used crack:
A) increased
B) decreased
C) remained the same
D) remains unknown and unknowable
E) none of the above

Question

Quizplus · Accepted Answer

According to the information given, we can only determine whether the percentage increased, decreased, or remained the same. It does not indicate that the answer is unknown or unknowable. Therefore, we can conclude that the best choice is B, as there is no evidence to suggest the percentage increased or remained the same.

Between 2002 and 2016, the Percent of Arrestees Who Tested