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CHETANA PUBLICATION-BINOMIAL DISTRIBUTION-EXERCISE
- An insuranceagent lives of 5 men,all of the same age and in good healt...
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- If the probability that a flourescent light has a useful life of atlea...
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- A fair coin is tossed 8 times.Find the probability that it shows heads...
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- A fair coin is tossed 8 times.Find the probability that it shows heads...
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- A fair coin is tossed 8 times.Find the probability that it shows heads...
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- The probability of hitting a target in any shot is 0.2.If 10 shots are...
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- A die is thrown 100 times.If getting an even number is considered a su...
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- The mean and the variance of a binomial distribution are 4 and 2 respe...
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- For a binomial distribution,n=5.If P(X=4)=P(X=3) then p=…….
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- In a binomial distribution,n=4.If 2P(X=3)=3,P(X=2)then p=……….
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- If X~B(4,p) and P(X=0)=16/81,then P(X=4)=…………..
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- The probability of a shooter hitting a target is 3/4.How many minimum ...
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- If the mean and variance of a binomial distribution are 18 and 12 resp...
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- A coin is tossed six times.The probability of obtaining 5 or 6 heads i...
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- For a binomial distribution,n=5.If P(X=4)=P(X=3) then p=…….
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- A coin is tossed four times,then the expected value of the number of h...
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- If p.m.f of a r.v.X is P(X)=P(A)=(4/x)(5/9)^x.(4/9)^(4-x),x=0,1,2,3,4 ...
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- A fair coin is tossed 9 times.The probability that it shows exactly 5 ...
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- The probability of guessing correctly at least six of 10 answers in Tr...
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- X is a binomial variate with E(X)=4 and standard deviation =sqrt 3,the...
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