1. We believe the probability that a patient will experience the AE, hirsutism, is XXXXXXXXXX%). We want to size the study so that we have a sufficient number of patients to be sure (in this case,...

1.


We
believe the probability that a patient will experience the AE, hirsutism, is
0.10 (10%). We want to size the study so that we have a sufficient number
of patients to be sure (in this case, with 90% probability) to see at least one
AE. What is the minimum number of subjects needed to observeat
least one AE with a probability of at least 90%?