Let f(x)=3x2f(x) = 3x^2f(x)=3x2 for x∈[0,1]x \in [0, 1]x∈[0,1]. What is P(X>0.5)P(X > 0.5)P(X>0.5)?
0.1250.1250.125
0.50.50.5
0.8750.8750.875
0.250.250.25