3) In November, the rain in a certain valley tends to fall in storms on several days' duration. The unconditional probability of rain on any given day of the month is 0.700. But the probability of rain on a day that follows a rainy day is 0.800, and the probability of rain on a day following a nonrainy day is 0.400. Find the probability of rain on November 1 and 2, but not on November 3.

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Q: that (a) the balls are replaced before the second trial, and (b) the balls are not replaced before…

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Q: 1. One prominent physician claims that 70% of those with lung cancer are chain smoker. If his…

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Q: At a certain gas station, the probability that an automobile needs an oil change is 0.3, the…

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Q: 2. A container has 2 striped marbles, 1 white marble, and 4 black marbles. Tia selects a marble from…

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Q: In a strange farmer's market, you have to pick 1 fruit (at random, without looking) from each of 3…

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Q: 2. During the observation period, it was observed that on the average, the number of simple garments…

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Q: Frank noticed that his mother will serve salad with dinner 78% of the nights, will serve potatoes…

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Q: Suppose that historically, 36% of applicants that are offered admittance to Texas Tech actually…

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