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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
- An urn contains 4 white and 3 red balls. Find the probability distribu...
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- A coin is tossed 5 times. What is the probability that head appears an...
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- A coin is tossed 5 times. What is the probability that head appears on...
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- Using binomial distribution find the probability of obtaining "less th...
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- The probability of a man hitting a target is 1/4. If he fires seven ti...
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- In a hurdle race, a player has to cross 10 hurdles. The probability th...
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- A bag contains 10 balls each marked with one of the digit is 0 t0 9. I...
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- Find the probability distribution of the number of doublets in four th...
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- Find the probability distribution of number of doublets in three throw...
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- Three cards are drawn in succession form a well shuffled pack of 52 ca...
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- Determine the binomial distribution whose mean is 10 and whose standar...
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- If the sum of mean and variance of a binomial distribution is 4.8 for ...
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- If the sum of the mean and variance of a binomial distribution for 18 ...
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- A lot of 100 watches is known to have 10 defective watches. If 8 wath...
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- A pair of dice is thrown 7 times if getting a total of 7 is considered...
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- A bag contains 7 red, 4 white and 5 black balls. If four balls are dra...
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- If getting '5' or '6' in a throw of an unbiased dice is a success and ...
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- A bag contains 4 white and 7 black and 5 red balls. 4 balls are drawn ...
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- The sum of mean and variance of a binomial distribution is 18 and sum ...
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- A box contains 100 tickets each bearing one of the numbers from 1 to 1...
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