If 2/11 is the probability of an event, what is the probability of the event ‘not A’

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asked Feb 7, 2018 in Mathematics by Rohit Singh (61,782 points) 35 133 355
If 2/11 is the probability of an event, what is the probability of the event ‘not A’.

1 Answer

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answered Feb 7, 2018 by sameer (82,980 points) 5 11 37
It is given that P(A) = 2/11.
Accordingly, P(not A) = 1 – P(A) = 1 – 2/11 = 9/11

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