Question: Guess how much less the probability in Prob. 10 would be if the sign consisted of 100 bulbs. Then calculate. Data from Prob. 10 Let

Guess how much less the probability in Prob. 10 would be if the sign consisted of 100 bulbs. Then calculate.

Data from Prob. 10

Let p = 2% be the probability that a certain type of light bulb will fail in a 24-hour test. Find the probability that a sign consisting of 15 such bulbs will burn 24 hours with no bulb failures.

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