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Business, 20.11.2019 07:31 Talinamoreno123

Marlo stanfield's operation also uses large quantities of prepaid cell phones, on average 1500 per week with a standard deviation of 145. the lead time for their own brand of prepaid cell phones is three weeks and they have a lot size of 350 phones. to ensure they never run out, they keep a safety stock of 500 phones with proposition joe. what is the standard deviation of demand during lead time?

a) 251 phones

b) 2187 phones

c) 4500 phones

d) 4751 phones

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