A coin is tossed three times, where
E : at most two tails , F : at least one tail
Here S = {HHH, HHT, HTH, THH, TTH, THT, HTT, TTT}
E: at most two tails
F: at least one tail
Two coins are tossed once, where
E : tail appears on one coin, F : one coin shows head
Determine P(E | F).
Two coins are tossed once, where
E : no tail appears, F : no head appears
Determine P(E | F).