Events A and B are defined on a sample space, with P(B) = 0.36 and P(A and B) = 0.5 . Find the probability that event A will occur given that event B has already occurred.
Q. 2We are able to add and subtract the areas under the curve of a continuous distribution because these areas represent probabilities of independent events.
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Q. 3Events A and B are defined on a sample space, with P(A) = 0.8 and P(A and B) = 0.4 . Find the probability that event B will occur given that event A has already occurred.
Q. 4Probability distributions of all continuous random variables are normally distributed.
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Q. 5Events A and B are defined on a sample space, with P(A B) = 0.5 and P(B) = 06 . What is the probability that A and B can both occur at the same time?
Q. 6Standard normal scores have a mean of zero and a standard deviation of one.
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Q. 7Events A and B are defined on a sample space, with P(A) = 0.8 and P(B A) = 0.3 . What is the probability that A and B can both occur at the same time?
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