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Question
Which of the following is TRUE regarding the POQ lot-sizing method?
A) Each POQ interval is recalculated at the time of the order release.
B) Each order quantity and POQ interval are recalculated at the time of the order release.
C) The POQ interval and all order quantities remain fixed throughout the planning horizon.
D) Each order quantity is recalculated at the time of the order release.
E) POQ lot sizes are always at least as large as the EOQ lot sizes would be.
Answer
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Q:
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
18
20
22
20 (a) If he sets an upper control limit of 21 and a lower control limit of 19 around the target value of twenty ounces, the control chart is based on what value of z?
(b) With the UCL and LCL of part a, what do you conclude about this processis it in control?
Answer:
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