Social Sciences, asked by TheIMMORTAL1018, 1 year ago

A box contains 10 bulbs , of which just three are defective . if 5 bulbs are drawn at random,find the probabiltiy that sample of 5 contains

(1) exactly one defective bulbs

(2) exactly two defective bulbs

(3) no defective bulbs

Answers

Answered by Varu27
1
1) 1/5
2) 2/5
3) am not sure about this

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