$15\mathrm{.}8.$ Generate a sensitivity chart. Based on this chart, which two activities have the largest impact on the project completion time? The employees of General Manufacturing Corp. receive health insurance through a group plan issued by Wellnet. During the past year, $40$ percent of the employees did not file any health insurance claims, $40$ percent filed only a small claim, and $20$ percent filed a large claim. The small claims were spread uniformly between $0$ and $$2,000,$ whereas the large claims were spread uniformly between $$2,000$ and $$20,000.$ Based on this experience, Wellnet now is negotiating the corporation$$s premium payment per employee for the upcoming year. To obtain a close estimate of the average cost of insurance coverage for the corporation$$s employees, use Analytic Solver to perform $1,000$ trials of a computer simulation of an employee$$s health insurance experience on a spreadsheet. Generate a frequency chart and a statistics table.

Please show a screen shots of the excel spreadsheet and explain how everything is done