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Question
In a safety stock problem where both demand and lead time are variable, demand averages 150 units per day with a daily standard deviation of 16, and lead time averages 5 days with a standard deviation of 1 day. What is the standard deviation of demand during lead time?
A) 15 units
B) 100 units
C) 154 units
D) 500 units
E) 13,125 units
Answer
This answer is hidden. It contains 20 characters.
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Weight Day
Package 1
Package 2
Package 3
Package 4 Monday
23
22
23
24 Tuesday
23
21
19
21 Wednesday
20
19
20
21 Thursday
18
19
20
19 Friday
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20
22
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Answer:
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