Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
| rev | Admin | (Created page with "'''Solution: D''' Var(Z) = Var(3X + 2Y – 5) = 9Var(X) + 4Var(Y) = 9(3) + 4(4) = 43. {{soacopyright | 2023 }}") | May 6'23 at 14:55 | +112 |