In a test of the drug lipitor, 16.7% of the subjects treated with 10mg of atorvastatin experienced headaches. Assume 60 subjects are randomly selected and treated with 10 mg of atorvastatin.
A) Find the probability that EXACTLY 10 of the 60 subjects experience headaches.
B) Find the probability that LESS than 10 of the 60 subjects experience headaches.
C) Find the probability that more than 10 of the 60 subjects experience headaches.
D). Find the probability that at least 10 of the 60 subjects experience headaches.