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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
- True or false If E1, E2,………..,En are mutually exclusive events associa...
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- True or false If A and B are independent then P(exacttly one of A and ...
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- One of the condition of Bernoulli trials is that the trails are indepe...
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- True or false When a fair dice is rolled once, then the mean of the ra...
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- Find the mean number of heads in three tosses of a fair coin.
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- True or false If A, B and C are three independent events such that P(A...
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- True or false If a coin is tossed 5 times and X denote the number of h...
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- True or false Mean and variance of a binomial distribution are respect...
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- Match the statement in column I with those given in column II.
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- Events A and B associated with an experiment are said to be independen...
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- Events A and B are said to be mutually exclusive iff
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- If A and B are independent events then which of the following is not t...
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- Let A and B be two events. If P(A)=0.6, P(B)=0.2, P(A/B)=0.5, then P(A...
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- If P(A)=3/10, P(B)=2/5 then P(AcupB)=3/5, then P(B/A)+P(A/B) equals
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- The event A and B are independent if
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- For a biased dice, the probabilities of the different faces to turn up...
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- If P(A)=2/5, P(B)=3/10 and P(AcapB)=1/5, then P(A'/B')+P(B'/A') is equ...
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- If P(A) = 0.4, P(B)=0.8 and P(B/A)=0.6 then P(AcupB)=.
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- A and B are events such tahtP (A) = 0.4 , P (B) = 0.3 and P ( A cup B)...
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- If P(AcapB)=0.15, P(B)=0.10 then P(A/B)=
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