In: Statistics and Probability
Let S = {1, 2, 3, 4, 5, 6, 7} be a sample of an experiment and let X = {1, 4, 7}, Y = {2, 3, 5}, and Z = {1, 3, 5} be events. Which of the following statements is correct?
a) X and S are mutually exclusive events.
b) X and Y are mutually exclusive events.
c) X, Y, and Z are mutually exclusive events.
d) Z and Y are mutually exclusive events.
e) X and Z are mutually exclusive events.
f) None of the above.