Three coins are dropped on a table
a. List all possible outcomes in the sample space.
b. Find the probability associated with each outcome.
c. Let A be the event “exactly 2 heads.” Find P ( A ).
d. Let B be the event “at most 1 head.” Find P ( B ).
e. Let C be the event “at least 2 heads.” Find P ( C ).
f. Are the events A and B mutually exclusive? Find
P ( A or B ).
g. Are the events A and C mutually exclusive? Find
P ( A or C ).
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