Answers

2014-03-22T08:56:41+05:30
Probability of a certain event ( Sure 100  % ) is always 1
For an impossible event and its probability = 0
for n% event
 probability = ( n /100)
example :::
let
probability of an event is 80%
then the probability of the event = ( 80 / 100 )
                                               =0.8
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2014-03-22T11:42:40+05:30
Probability of certain event is 1
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