A probability experiment is conducted in which the sample space of the experiment is S = {10,11,12,13,14,15,16,17,18,19,20,21}. Let event E= {13,14,15}. Assume each outcome is equally likely. List the outcomes in Eᶜ. Find P(Eᶜ).
a) {10,11,12,16,17,18,19,20,21}; 0.75
b) {13,14,15}; 0.25
c) {10,11,12}; 0.30
d) {16,17,18,19,20,21}; 0.70