A number x is chosen at random from the numbers -3, -2, -1, 0, 1, 2, 3 the probability that |x| < 2 is
Total numbers of elementary events are: 7
Let E be the event of getting < 2
Favorable outcomes are: -1, 0, 1
Numbers of favorable outcomes are: 3
P (< 2) = P (E) = 3/7