Mathematics, 21.01.2021 05:10 hunterthompson5578

John is shopping for wireless routers and is overwhelmed by the number of available options. In order to get a feel for the average price, he takes a random sample of 75 routers and finds that the average price for this sample is $75 and the standard deviation is $25 a. Based on this information, how much variability should he expect to see in the mean prices of repeated
samples, each containing 75 randomly selected wireless routers?

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John is shopping for wireless routers and is overwhelmed by the number of available options. In orde...