A continuous random variable XXX has CDF F(x)=x3F(x) = x^3F(x)=x3 for 0≤x≤10 \leq x \leq 10≤x≤1. What is P(X≤0.5)P(X \leq 0.5)P(X≤0.5)?
0.125
0.25
0.5
0.75