middlegirlrule1657 middlegirlrule1657 22-04-2024 Mathematics contestada Random variables X and Y have joint PDFfX,Y(x,y) { 6y/8 0 ≤ y ≤ x ≤ 2, { 0 otherwise. Define W-Y-X. What is Sw, the range space of W? Sw = _____ ≤ w ≤ ____