A continuous random variable XXX has PDF f(x)=3x2f(x) = 3x^2f(x)=3x2 on [0,1][0, 1][0,1]. What is the median mmm?
0.53\sqrt[3]{0.5}30.5
0.50.50.5
0.253\sqrt[3]{0.25}30.25
0.750.750.75