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11111nata11111 [884]
3 years ago
15

In proof testing of circuit boards, the probability that any particular diode will fail is 0.01. Suppose a circuit board contain

s 200 diodes.
(a) How many diodes would you expect to fail?
2 diodes
Physics
1 answer:
Sergio039 [100]3 years ago
7 0

Answer: 2 diodes

Explanation:

Given : In proof testing of circuit boards, the probability that any particular diode will fail is 0.01.

The number of diodes contained by circuit board = 200

Then , the expected number of diodes to fail is given by :-

0.01\times200=2

Therefore, there are 2 diodes that we will expect to fail.

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