Mathematics, 03.05.2020 14:15 swaggernas
During a rock concert, the noise level (in decibels) in front row seats has a mean of 92 dB with a standard deviation of 9 dg_ Without
assuming a normal distribution, find the minimum percentage of noise level readings within 8 standard deviations of the mean. (Round
your answer to 2 decimal places.)
Minimum percentage
Answers: 1
. So
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During a rock concert, the noise level (in decibels) in front row seats has a mean of 92 dB with a s...
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