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MODERN PUBLICATION-PROBABILITY-EXERCISE
- An experiment succeeds twice as often as it fails. Find the probabilit...
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- How many times must a man toss a fair coin so that the probability of ...
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- Fit a binomial distribution to the following data: .
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- A man takes a step forward woth probability 0.4 and backward woth prob...
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- Out of (2n+1) tickets consecutively numbered, three are drawn at rando...
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- If A and B are mutually exclusive, then P(AnnB) is equal to .
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- Let E and F be events with P(E)=3/5, P(F)=3/10 and P (E cap F)=1/5. Ar...
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- If A and B are two independent events such that P(A)=5/13, P(B)=2/13, ...
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- A pair of dice is tossed once and X denotes the sum of numbers that ap...
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- A die is tossed thrice. Find the probability of getting an odd number ...
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- Write the formula of Bayes' Theorem with its conditions.
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- The mean of the number of heads in the two tosses of a coin is .
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- Obtain binomial distribution, if : n=6, p=1/3.Find the mean
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- Suppose X has a probability distribution B(6,1/2). find which value of...
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- If the mean and variance of a binomial distribution are 9 and 6 respec...
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- If P(A) = 1/2, P(B) = 0, P(A//B) is :
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- If A and B are events such that P(A/B)=P(B/A), then
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- The probability of obtaining an even prime number on each die, when a ...
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- Two events A and B will be independent, if:
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- Probability that A speaks truth is 4/5. A coin is tossed. A reports t...
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