Let X be a continuous random variable such that . F(x) = ((x+1)3 - 1)/7 if0 1 What is the 7th 26-tile of X? 0.4235 Solve F(x) = k/qLet X be a continuous random variable such that . F(x) = 1 - exp(-6.7x2) if x > 0 . F(x) = 0 if x