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lara [203]
3 years ago
15

Select the correct answer from the drop-down menu. A box contains 20 lightbulbs, of which 5 are defective. If 4 lightbulbs are p

icked from the box randomly, the probability that at most 2 of them are defective is .
Mathematics
2 answers:
Novosadov [1.4K]3 years ago
6 0

Answer:

well the other guy didnt even give us the answer

Step-by-step explanation:

statuscvo [17]3 years ago
4 0

Answer:

If 4 lightbulbs are picked from the box randomly, the probability that at most 2 of them are defective is

a.31/969

b.70/323

c.91/323

d.938/969

Step-by-step explanation:

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