how many trials for the average investment how to solve a Monte Carlo simulation what is the standard deviation in excel how to do a simulation in excel what is the mean return from standard deviation how many different rates of return can be simulated in excel average rate of return in excel what is normal for a Monte Carlo simulation what is the rate of return of excel per trial average rate of return per year excel how many trials are involved in monte carlo simulation how many trial rate in excel how many rates of return can be calculated from a single excel sheet how to find the average return per trial in excel cost analysis in excel what is standard deviation in excel how many trials in an excel spreadsheet what percentage of returns do they expect to get in each trial why does excel show how many tests per trial how many rates of return are in a Monte Carlo simulation