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

Gibson's bodywork does automotive collision work. an insurance agency has determined that the standard time to replace a fender is 2.5 hours (i. e., "standard output" 0.4

25. kerry company plans to sell 200,000 units of finished product in july and anticipates a growth rate in sales of 5% per month. the desired monthly ending inventory in units of finished product is 80% of the next month's estimated sales. there are 150,000 finished units in inventory on june 30. kerry company's production requirement in units of finished product for the three-month period ending september 30 is: a. 712,025 units b. 630,500 units c. 664,000 units d. 665,720 units

Which of the following is an example of the use of fiscal policy by the u. s. government? a. congress makes it illegal for the police union to go on strike. b. the federal reserve bank lowers the interest rate on loans to corporations. c. the department of transportation increases spending on highway repairs. d. the supreme court rules that unions have the right to collective bargaining. 2b2t