Explain why a 10-year, $200,000 term life insurance policy for a 20-year-old male would have a lower premium than a 10-year, $200,000 term insurance policy for a 50-year-old male -- WILL GIVE BRAINLIEST :)

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.