6. Suppose there are two light bulbs in a box, one of which has lifetime (in hours) distributed as a uniform on (0, 10) and the other of which has lifetime (in hours) distributed as an exponential with rate 1/6. You pick a bulb at random, plug it in, and it is still working after 6 hours. Given this, what is the probability it will last (at least) 6 more hours?

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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6. Suppose there are two light bulbs in a box, one of which has lifetime (in hours) distributed as a uniform on (0, 10)
and the other of which has lifetime (in hours) distributed as an exponential with rate 1/6. You pick a bulb at
random, plug it in, and it is still working after 6 hours. Given this, what is the probability it will last (at least)
6 more hours?
Transcribed Image Text:6. Suppose there are two light bulbs in a box, one of which has lifetime (in hours) distributed as a uniform on (0, 10) and the other of which has lifetime (in hours) distributed as an exponential with rate 1/6. You pick a bulb at random, plug it in, and it is still working after 6 hours. Given this, what is the probability it will last (at least) 6 more hours?
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