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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
- A coin is biased so that the head is 3 times as likely to occur as tai...
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- A random variable X has the following probability distribution Determ...
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- A random variable X has the following probability distribution Determ...
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- A random variable X has the following probability distribution Determ...
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- A random variable X has the following probability distribution Determ...
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- The random variable X has a probability distribution P(X) of the follo...
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- The random variable X has a probability distribution P(X) of the follo...
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- Find the mean number of heads in three tosses of a fair coin.
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- Two dice are thrown simultaneously. If X denotes the number of sixes, ...
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- Two numbers are selected at random (without replacement) from the firs...
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- Let X denote the sum of the numbers obtained when two fair dice are ro...
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- A class has 15 students whose ages are 14, 17, 15, 14, 21, 17, 19, 20,...
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- In a meeting, 70% of the members favour and 30% oppose a certain propo...
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- The mean of the numbers obtained on throwing a die having written 1 on...
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- Suppose that two cards are drawn at random from a deck of cards. Let X...
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- A die is thrown 6 times. If ‘getting an odd number’ is a success, what...
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- A die is thrown 6 times. If getting an odd numebr is a succes, what is...
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- A die is thrown 6 times. If getting an odd numebr is a succes, what is...
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- A pair of dice is thrown 4 times. If getting a doublet is considered a...
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- There are 5% defective items in a large bulk of items. What is the pro...
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