a. For the experiment in which the number of computers in use at
a six - computer lab is observed, let B, C be the events defined as
B = {3, 4, 5, 6}, and C = {1, 3, 5}. Give the event (B ^ C) using
set notation (i.e using { } ).
b. Suppose that the probability of a person getting a certain
rare disease is 0.0004 . Consider a town of 10,000 people. What is
the approximate...