1 The discrete random variable \(A\) takes only the values 0,2 and 4, and has cumulative distribution function \(\mathrm { F } ( a ) = \mathrm { P } ( A \leq a )\)
\(a\)
0
2
4
\(\mathrm {~F} ( a )\)
0.2
0.6
1
Find \(\mathrm { P } ( A = 2 )\)
Circle your answer.
\(0 \quad 0.4 \quad 0.6 \quad 0.8\)