At a drug rehab center 38% experience depression and 31% experience weight gain. 17% experience both. If a patient from the center is randomly selected, find the probability that the patient (Round all answers to
four decimal places where possible.)
a. experiences neither depression nor weight gain.
b. experiences depression given that the patient experiences weight gain.
(round to 4
C. experiences weight gain given that the patient experiences depression.
decimal places)
d. Are depression and weight gain mutually exclusive?
O no
yes
e. Are depression and weight gain independent?
yes
no