2+2-2-5+5+6+4+8-2+47+28​

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.

Lisette takes an ela exam and got 16 out of 27 questions correct. what percentage of the questions did lisette get correct?

A11 gram sample of a substance that’s used to treat thyroid disorders has a k-value of 0.1247