Probability

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Probability

by swerve » Tue Feb 03, 2026 7:59 am

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Your Answer

A

B

C

D

E

Global Stats

A box of light bulbs contains exactly \(3\) light bulbs that are defective. What is the probability that a sample of light bulbs picked at random from this box will contain at least \(1\) defective light bulb?

1) The light bulbs in the sample will be picked \(1\) at a time without replacement

2) The sample will contain exactly \(20\) light bulbs

The OA is E
Source: — Data Sufficiency |