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a hiking group is planing their next weekend excursion they could go either on saturday or on sunday according to the weat

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A hiking group is planing their next weekend excursion. They could go either on Saturday or on Sunday. According to the weather forecast, the probability that it will rain on Saturday is 0.2. The probability that it will rain on Sunday given that it rained on Saturday is 0.7 while the probability that it will rain on Sunday given that it did not rain on Saturday is 0.3. The probability that it will not rain during the weekend is

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Answer to a math question A hiking group is planing their next weekend excursion. They could go either on Saturday or on Sunday. According to the weather forecast, the probability that it will rain on Saturday is 0.2. The probability that it will rain on Sunday given that it rained on Saturday is 0.7 while the probability that it will rain on Sunday given that it did not rain on Saturday is 0.3. The probability that it will not rain during the weekend is

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111 Answers

P(no rain on Saturday and Sunday) = P(no rain on Sat) P(no rain on Sunday | no rain on Saturday) = 0.8(0.7) = 0.56

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