Mathematics, 28.01.2020 14:13 theojw
Acandy bar takes an average of 3.4 hours to move through an assembly line. if the standard deviation is 0.5 hours, what is the probability that the candy bar will take between 3 and 4 hours to move through the line? . a: .2119 b: .2295 c: .6731 d: .3270 e: .8849. 2. the average noise level in a diner is 30 decibels with a standard deviation of 6 decibels. 99% of the time, the noise level is below what value? . a: 16.04 b: 30.00 c: 36.00 d: 43.96 e: 48.00.
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Acandy bar takes an average of 3.4 hours to move through an assembly line. if the standard deviation...
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