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Mathematics, 03.05.2021 20:00 lorenialopez1234

A compact disc is designed to last an average of 4 years with a standard deviation of 0.8 years. What is the probability that a CD will last less than 3 years?

1.11%
10.56%
86.65%
100%
98.38%

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Answers: 3

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A compact disc is designed to last an average of 4 years with a standard deviation of 0.8 years. W...
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