Use the binomial distribution in the Data Analysis add - in to simulate the distribution of men and women among the next ten arrivals at an emergency room, assuming that, on average, six people out of ten who arrive are men. Generate a random seed using RAND() . Simulate the arrival of fifty sets of ten people. Use the COUNTIF() function to determine how many of the fi fty sets of ten people will be all men and how many will be nine men and one woman.