A survey of 200 people included 90 females. It found that 60 people smoked, 40 of whom were male. Use the given information to

Question

A survey of 200 people included 90 females. It found that 60 people smoked, 40 of whom were male.
Use the given information to complete a table: if a person is selected at random, find the probability that this person is:
a) a female non-smoker
b) a male given the person was a non-smoker.
c) Male
d) Smoker
e) Smoker given that she is female
f) are the events independent?

Kunduz · Accepted Answer

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