A restaurant uses an average of 50 jars of a special sauce each week. Weekly usage ofsauce has a standard deviation of 3 jars. The manager is willing to accept no more than a10 percent risk of stockout during lead time, which is two weeks. Assume the distributionof usage is normal.a. Which of the given formulas is appropriate for this situation? Why?b. Determine the value of z.c. Determine the ROP.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter12: Queueing Models
Section12.5: Analytic Steady-state Queueing Models
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A restaurant uses an average of 50 jars of a special sauce each week. Weekly usage of
sauce has a standard deviation of 3 jars. The manager is willing to accept no more than a
10 percent risk of stockout during lead time, which is two weeks. Assume the distribution
of usage is normal.
a. Which of the given formulas is appropriate for this situation? Why?
b. Determine the value of z.
c. Determine the ROP.

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ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,