Consider a random variable XXX with PDF f(x)=2xf(x) = 2xf(x)=2x for x∈[0,1]x \in [0, 1]x∈[0,1]. What is the probability P(X>0.5)P(X > 0.5)P(X>0.5)?
0.25
0.5
0.75
0.875