A company has 8 printers, of which 3 are defective. A worker selects 2 printers at random

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A company has 8 printers, of which 3 are defective. A worker selects 2 printers at random without replacement.

i) What is the probability that both printers are non-defective? ii) If the worker randomly selects 2 printers and finds that the first printer is defective, what is the probability that the second printer is also defective?

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Related Book For answer-question

Probability And Statistics

ISBN: 9780321500465

4th Edition

Authors: Morris H. DeGroot, Mark J. Schervish

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Posted Date: Mar 06, 2023 07:22 AM

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A company has 8 printers, of which 3 are defective. A worker selects 2 printers at random

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