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ARIHANT PRAKASHAN-PROBABILITY-Chapter test (6 mark question)
- Assume that in a family, each child is equally likely to be a boy or a...
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- A doctor is visit to a patient. From the past experience, it is known ...
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- Let X denotes the number of hours you study during a randomly selected...
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- The probability that a student securing first division ia an examinati...
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- A card from a pack of 52 cards is lost. From the remaining cards of th...
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- A man is known to speak the truth 3 out of 5 times. He throws a die an...
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- Out of a group of 30 honest people, 20 always speak the truth. Two per...
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- For a Binomial distribution, the mean is 6 and the standard deviation ...
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