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Mathematics, 01.01.2020 03:31 mmvill0809

In a batch of 890 calculators, 12 were found to be defective. what is the probability that a calculator chosen at random will be defective? write the probability as a percent. round to the nearest tenth of a percent if necessary.

a.74%

b.1.3%

c.98.7%

d.1.8%

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In a batch of 890 calculators, 12 were found to be defective. what is the probability that a calcula...
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