A committee of 2 people is to be selected at random from 6 executives, Alam, Bartolini, Chinn, Dickson, Ellsberg, and Francis. Write out the sample space S, choosing an S with equally likely outcomes, if possible. Then give the value of n(S) and tell whether the outcomes in S are equally likely. Finally, write the indicated events below in set notation. a. Dickson is on the committee. b. Bartolini and Dickson are not both on the committee. c. Both Dickson and Francis are on the committee