Mathematics, 06.02.2021 03:20 emadrid76

Defective Merchandise Suppose that 8% of a certain batch of calculators have a defective case, and that 11 % have defective batteries. Also, 3% have both a defective case and defective batteries. A calculator is selected from the batch at random. Find the probability that the calculator has a good case and good batteries.

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Defective Merchandise Suppose that 8% of a certain batch of calculators have a defective case, and t...

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