Mathematics, 25.02.2020 16:59 andrewsaul04
Three boxes contain red and green balls. Box 1 has 5 red balls* and 5 green balls*, Box 2 has 7 red balls* and 3 green balls* and Box 3 contains 6 red balls* and 4 green balls*. The respective probabilities of choosing a box are 1/4, 1/2, 1/4. What is the probability that the ball chosen is green? What is the probability that the ball chosen is green? What is the probability that the ball came from box 2, if it was red?
Answers: 1
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Three boxes contain red and green balls. Box 1 has 5 red balls* and 5 green balls*, Box 2 has 7 red...
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