I am stuck on this homework - help! A fast-food restaurant sells hamburgers and chicken sandwiches. On a typical weekday, the demand for hamburgers is normally distributed with a mean of 450 and standard deviation of 80 and the demand for chicken sandwiches is normally distributed with a mean of 120 and standard deviation of 30. Use this information to answer the following questions. [No table values or Excel calculations are needed to answer these questions.] Approximately how many hamburgers must the restaurant have on hand to be approximately 99% sure of not running out on a given day? If the restaurant stocks 530 hamburgers for a given day, what is the probability of running out?
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I am stuck on this homework - help!
A fast-food restaurant sells hamburgers and chicken sandwiches. On a typical weekday, the demand for hamburgers is
- Approximately how many hamburgers must the restaurant have on hand to be approximately 99% sure of not running out on a given day?
- If the restaurant stocks 530 hamburgers for a given day, what is the probability of running out?
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