Suppose the disbursements of coffee from a off brand Keurig are normally distributed with a mean of 11.8 ounces and a standard

Question

Suppose the disbursements of coffee from a off brand Keurig are normally distributed with a mean of 11.8 ounces and a standard deviation of .25 ounces. a.) Find the z-score of a cup of coffee that is 11.1 ounces. b.) Find the probability that the disbursement is less than 11.1 ounces?

Kunduz · Accepted Answer

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