Create a stochastic model in Excel for a manufacturing operation. The machine is cutting rectangular cube blanks for a forming process. The stock material is uniformly 0.50 inch thick. Two cutting processes are needed. The blanks are cut to an average width of 4.74 inches, and are normally distributed with a standard deviation of 0.10 inches. The blanks are cut to an average length of 20.0 inches. The length of the blanks cut are normally distributed with a standard deviation of 0.10 inches. Create and plot a histogram with CDF. The specification for the blanks is to have volume between 46 and 49 in3. With the current process, what fraction of the blanks are meeting the specification? What changes to the process or equipment would you recommend for 99.0% of the blanks to be within the specification?