Question

A shipment of 11 printers contain: 2 that are defective. Find the probability that a sample
of size 4. drawn from the 11. will contain a defective printer.
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Answer 1

Answer:

Probability of getting a defective printer from the sample of 4 size = 0.5

Step-by-step explanation:

Total no.of.possible outcomes = 4

No.of.favourable event (defective bulb) = 2

Required probability = 2/4 = 0.5

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