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 8:00 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?
0.1621
0.8379
0.6133
06172
0.3867
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?
0.1621
0.8379
0.6133
06172
0.3867