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CHETANA PUBLICATION-BINOMIAL DISTRIBUTION-EXERCISE
- Let X~B(10,0.2).Find (iii)P(Xle8)
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- LetX~B(n,p)(i)If n=10,E(X)=5,find p and Var(X).
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- LetX~B(n,p)(ii)If E(X)=5 and Var(X)=2.5,find n and p.
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- If fair coin is tossed 10 times find the probability that it shoes hea...
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- If fair coin is tossed 10 times find the probability that it shoes hea...
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- The probability that a bomb will hit a target is 0.8.Find the probabil...
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- The probability that a mountain-bike rider travelling along a certain ...
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- The probability that a mountain-bike rider travelling along a certain ...
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- The probability that a mountain-bike rider travelling along a certain ...
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- The probability that a lamp in a classroom will be burnt out is 0.3.Si...
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- Lot of 100 items contains 10 defective items.Five itwms are selected a...
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- A large chain retailer purchases certain kind of electric device from ...
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- The probability that the certain kind of component will survive a chec...
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- An examination consists of 10 multiple-choice questions,in each of whi...
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- The probability that a machine will produce all bolts in a production ...
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- The probability that a machine will produce all bolts in a production ...
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- The probability that a machine will produce all bolts in a production ...
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- The probabilty that a machine does not develop a fault within 3 years ...
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- A computer installation has 10 terminals.Independently,the probabilit...
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- A computer installation has 10 terminals.Independently,the probabilit...
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