Question 1078049
Since {{{1*3+3*1+6*2=18}}} ,
the probability of a 3, a 4, or a 6 is 1/18 for each number;
the probability of a 5 is 3/18=1/6,
and the probability of a 1, or a 2, is 6/18=1/3 for each number.
a) The probability of an even number
is the probability of a 2, or a 4, or a 6:
6/18+1/18+1/18=8/18=4/9 .
b) The probability of a perfect square
is the probability of 4, which is 1/18 .
c) The probability of a nl number greater than 4
is the probability of 5 or 6, which is
3/18+1/18=4/18=2/9 .