Question: Use the Empirical Rule to answer each question. During 1 week an overnight delivery company found that the weights of its parcels were normally distributed,

Use the Empirical Rule to answer each question.
Use the Empirical Rule to answer each question. During 1 week an overnight delivery company found that the weights of its parcels were normally distributed, with a mean of 32 ounces and a standard deviation of 8 ounces. (a) What percent of the parcels weighed between 16 ounces and 40 ounces? (Round your answer to one decimal place.) % (b) What percent of the parcels weighed more than 56 ounces? (Round your answer to two decimal places.) %

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