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MY TODAY QUIZ 4 OF MATH202

When a dice and a coin are tossed together, then which of the following is the sample space?

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 1 2 3 4 5 6

Suppose that A and B are events in a sample space S. If A and B are disjoint, could P(A)=0.6 and P(B)=0.5?

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 NO

How many bit strings of length two do not have two consecutive 1’s ?

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 4

If A and B be events with P(A)=1/3, P(B)=1/4 and P(A intersection B)=1/6, then P(B | A)= ________ .

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Let A and B be the mutually exclusive events, then P(A and B) = ?

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The addition law of probability for two disjoint events A and B is -------

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An urn contains six red and nine blue balls. What is the probability that a ball chosen from the urn is blue?

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Let A be the subset of B, then ------------

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C(n, k)= k! P(n, k) .

Select correct option:

 FALSE

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