mittenzz710 mittenzz710

17-11-2020
Mathematics

contestada

Suppose a box contains 3 defective light bulbs and 9 good bulbs. Three bulbs are chosen from the box without
replacement. What is the probability that at least one of the bulbs drawn is defective?

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stephaniecisnerxos stephaniecisnerxos

18-11-2020

Answer:

1/4

Step-by-step explanation:

3+9=12

12/3=4

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