Assume a binomial distribution applies. A pizza delivery driver has observed that 18% of customers forgot to include a t
Posted: Wed May 11, 2022 8:10 am
Assume a binomial distribution applies. A pizza delivery driver has observed that 18% of customers forgot to include a tip. What is the probability that out of a sample of 17 deliveries, at least 2 customers forget to tip? 0.8379 0.1621 0.6133 0.3867 06172