Mathematics, 04.11.2020 18:20, girlydiy17

The mean output of a certain type of amplifier is 102 watts with a standard deviation of 12 watts. If 63 amplifiers are sampled, what is the probability that the mean of the sample would differ from the population mean by less than 3.4 watts

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The mean output of a certain type of amplifier is 102 watts with a standard deviation of 12 watts. I...