Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.74 with a standard deviation of $0.09. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.56 and $3.92? round your answer to one decimal place.

Note that $3.56 is 2 standard deviations below the mean, and $3.92 is 2 standard deviations above the mean.

Chebyshev's theorem says that

In this case we take , and we're given and , so

making the minimum percentage 75%.

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

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step-by-step explanation: