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PREMIERS PUBLISHERS-STATISTICS AND PROBABILITY -OTHER IMPORTANT OBJECTIVE TYPE QUESTIONS
- The variance of first 10 natural numbers is:
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- The mean of the data is 16 and the coefficient of varation is 12.5. Fi...
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- Batsmen A and B have their coefficient of variation as 13.5% and 25% r...
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- When a dice is thrown, the probability of getting an odd number is:
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- When two dice is thrown, the probability of getting sum of the number ...
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- A bag contains 6 blue balls and 5 green balls and 2 red balls. A ball ...
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- Two dice are rolled. Find the probability that the sum of the outcome ...
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- From a well shuffled pack of 52 cards one card is selected at random. ...
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- A year is selected at random. What is the probability that {:("(...
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- Three fair coins are tossed together. Find the probability of getting ...
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- If P(A)=0.5, P(B)=0.3, P(AcapB)=0.25. Find P(AcupB)
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- Ia A and B are mutually exclusive, given P(AcupB)=(3)/(5), P(A)=(1)/(2...
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- Given A and B are mutually exclusine events P(not A)= 0.35 P(AcupB)=0....
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- Find the odd one out:
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- The sum of all deviations of the data from its mean is
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- The range of 6, 6, 6, 6, 6, 6, 6 is:
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- If the standard deviation of a, b, c is sigma this standard deviation ...
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- If P(A)=(x)/(21) and P(barA) is 11/21. Find x.
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- From the English alphabers one letter is chosen at random. What is the...
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- Match the following :
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