anns says the improvement in the gold medal fime for womans 100m dash are caused by the inevitable passage of time. lalo disagrees, he says they are only correlated amd the cause is something else what do you think ?

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.