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Mathematics, 11.01.2022 02:00 gagem1278

The porch light is an automatic switch that will start turning on at 19.00 - 19.30 or 20.00 - 21.00 at random. The lights will automatically go out at some point in time between 04:00 and 06:00 in the morning. Suppose it is known that tonight the light is on for t hours, the probability that the light is on for 9 < t < 10 hours is ...

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The porch light is an automatic switch that will start turning on at 19.00 - 19.30 or 20.00 - 21.00...
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