Chapter 6 Minitab Recipe Cards The binomial distribution • Select the Probability Distributions option from the Calc menu and choose Binomial from the sub-menu. • For the probability of picking one female in a team of three in Example 6.1 select Probability, make the Number of trials 3 and the Event probability 0.5. • Choose Input constant and type 1 in the adjacent space. • Click OK. • The probability appears in the session window. The Poisson distribution • Select the Probability Distributions option from the Calc menu and choose Poisson from the sub-menu. • For the probability that three or fewer require treatment in an hour in Example 6.7 choose Cumulative probability and type 2 beside Mean. • Choose Input constant: and type 3 into the adjacent space. • Click OK. • The probability appears in the session window.