please replace the f with 0.2

i need full answer for all question parts

excel solution All standard deviation must replaced by 2060 2260 1460 1660 860 2460 the CSL=0.93 Q2. Epson produces printers in its Taiwan factory for sale in Europe. Printers sold in different countries differ in terms of the power outlet as well as the language of the manuals. Currently, Epson assembles and packs printers for sale in individual countries. The distribution of weekly demand in different countries is normally distributed, with means and standard deviations as shown in Table below. (add +300f to ALL standard deviations on the table) Assume demand in different countries to be independent. Given that the lead time from the Taiwan factory is eight weeks, how much safety inventory does Epson require in Europe if it targets a CSL of 95-10f percent? Epson decides to build a central DC in Europe. It will ship base printers (without power supply) to the DC. When an order is received, the DC will assemble power supplies, add manuals, and ship the printers to the appropriate country. The base printers are still to be manufactured in Taiwan with a lead time of eight weeks. How much saving of safety inventory can Epson expect as a result? Assume that Each printer costs Epson $200, and the holding cost is 25 percent. What saving in holding cost can Epson expect as a result of building the European DC? If final assembly in the European DC adds $5 to the production cost of each printer, would you recommend the move? Assume that demand in different countries is not independent and demand in any pair of countries is correlated with a correlation coefficient of = TABLE 12-6 Weekly Demand for Epson Printers in Europe \begin{tabular}{lcc} Country & Mean Demand & Standard Deviation \\ \hline France & 3,000 & 2,000 \\ \hline Germany & 4,000 & 2,200 \\ \hline Spain & 2,000 & 1,400 \\ \hline Italy & 2,500 & 1,600 \\ \hline Portugal & 1,000 & 800 \\ \hline UK & 4,000 & 2,400 \end{tabular}