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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? A- 1.11%, B - 10.…
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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? A- 1.11%, B - 10.…
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Jan 11, 2022
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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?
A- 1.11%, B - 10.56%, C - 86.65%, D - 100%
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Peralmq
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Answer:
the answer is B.........................
LIvanov
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Jan 18, 2022
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