Mathematics, 07.05.2020 11:00 lukels1983
A card is drawn from a standard deck of 52 cards and then placed back into the deck. Find the probability that a four is drawn at least once by the third draw. Round your answer to two decimal places.
Answers: 2
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Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.
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Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
A card is drawn from a standard deck of 52 cards and then placed back into the deck. Find the probab...
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