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RD SHARMA-MEAN AND VARIANCE OF A RANDOM VARIABLE -Solved Examples And Exercises
- In a game 3 coins are tossed. A person is paid Rs. 5, if he gets all h...
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- There are 5 cards numbered 1 to 5, one number on one card. Two cards ...
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- Two cards are drawn without replacement from a well-shuffled deck of 5...
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- Find the probability distribution of the number of green balls drawn ...
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- From a lot of 10 items containing 3 defectives, a sample of 4 items id...
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- We take 8 identical slips of paper, write the number 0 on one of them,...
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- A die is loaded in such a way that an even number is twice likely to ...
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- Two baised dice are thrown together. For the first die P(6)=1/2 , othe...
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- The probability distribution function of a random variable X is given ...
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- Two cards are drawn successively without replacement from a well sh...
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- Three cards are drawn successively with replacement from a well-shu...
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- A fair die is tossed twice. If the number appearing on the top is less...
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- Find the probability distribution of the maximum of two scores obtaine...
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- A random variable X as the following probability distribution: xi :-2-...
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- Find the mean number of heads in three tosses of a fair coin.
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- There are 5 cards numbered 1 to 5, one number on one card. Two cards ...
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- From a lot of 10 items containing 3 defectives, a sample of 4 items id...
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- Determine which of the following can be probability distributions of a...
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- Determine which of the following can be probability distributions o...
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- Determine which of the following can be probability distributions of...
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