Using this as a guide, develop an Excel spreadsheet named Decker.xIsx which duplicates this analysis. The first four columns' values and the Likelihood Estimate column can be plugged values $($i$.$e$.,$ the numbers themselves are entered into the

cells$)$ but the other columns should be formulas based on the entered values. Suppose an annual training or incentive program added to the project would change the probabilities of $2$ hour, $3$ hour, and $4$ hour responses from the estimated $20\%,30\%,50\%$ to $30\%,30\%,40\%,$ what would be the increase in Expected Annual Revenue $($and$,$ hence, the value for providing training or incentive program$)?$ Add a