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MBD PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
- If a die is rolled twice and X is the sum of scores obtained is greate...
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- If X be a random variable which takes the values 0,1,2,…… with probabi...
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- If {0.1,0.2,c,0.5} determines a probability distribution, find c.
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- An unbiased die is thrown twice. What is the probability distribution ...
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- A fair coin is tossed repeatedly. If tails appear on first four tosses...
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- If two cards are drawn at random from a desk of cards, and X be the nu...
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- What is the variance of X, given as follows : For the given data :
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- A die is thrown 5 times. If getting an even number is a success, what ...
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- The standard deviation of a binomial distribution (p+q)^16 is 2. Find ...
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- The maximum value of variance in binomial distribution with parameter...
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- A binomial distribution has mean 5 and variance 4. Find the number of ...
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- A die is thrown 15 times. Getting a number greater than 5 is a success...
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- The probability of an event happening in one trial of an ecperiment is...
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- Two dice are tossed 6 times. Find the probability that 7 will show an ...
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- If X-following a Binomial distribution with parameter n=6 and p, and i...
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- A cartoon contains 20 bulbs, 5 of which are defective. Find the proba...
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- An unbiased coin is tossed n times. Let X denote the number of times ...
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- An experiment succeede twice as often as it fails. Find the probabilit...
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- Find the expectation of the number of tails in 15 tosses of a coin.
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- If the sum of the mean and the variance of a binomial distribution for...
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