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NDA PREVIOUS YEARS-PROBABILITY AND PROBABILIYT DISTRIBUTION-Multiple Choice Question
- A committee of two persons is selected from two men and two women. The...
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- Let a die be loaded in such a way that even faces are twice likely to ...
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- Let the sample space consist of non-negative integers up to 50, X deno...
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- For two events A and B, let P(A) = (1)/(2) , P(A uuB) = (2)/(3) and P...
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- Let A and B be tow events with P(A) = (1)/(3), P(B) = (1)/(6) and ...
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- In a binomail distribution , then mean is (2)/(3) and the variance is...
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- The probability that a ship safely reaches a port is (1)/(3). The prob...
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- What is the probability that at least two persons out of a group of th...
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- If P(B)=3/4, P(AnnBnnbarC)=1/3 and P(barAnnBbarC)=1/3 then P(BnnC)=
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- In a multiple-choice test, an examinee either knows the correct answer...
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- Five sticks of length 1, 3, 5, 7 and 9 feet are given. Three of these ...
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- Consider the following statements: 1.P(bar(A) uuB) = P(bar(A)) +P(B)...
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- The probabilities that a student will solve Question A and Question B ...
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- Two fair dice are rolled. What is the probability of getting a sum of ...
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- If A and Bare two events such that 2P(A) = 3P(B), where 0 lt P(A) lt P...
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- A box has ten chits numbered 0, 1, 2, 3, .., 9. First, one chit is dra...
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- One bag contains 3 white and 2 black balls, another bag contains 5 whi...
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- Consider the following in respect of two events A and B : ...
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- A committee of three has to be chosen from a group of 4 men and 5 wome...
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- If two dice are thrown and at least one of the dice shows 5.then the p...
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