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Mathematics 16 Online
OpenStudy (anonymous):

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.

OpenStudy (anonymous):

1.34 %

OpenStudy (texaschic101):

12/890 = .0134 = 1.34%

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