To Say That the Base Rate of Being American with Depression

Multiple Choice

To say that the base rate of being American with depression is 5 percent, whereas the base rate of having the first name "John" is 20 percent, it means that

A) it is more likely for an American to be depressed than to be named John
B) it is less likely for an American to be depressed than to be named John
C) the likelihood of meeting a depressed person named John is about one in five
D) the probability that John and Kate are both depressed is very high