Teaching CSIR NET Mock Test Series Mathematical Science Statistics & Exploratory Data Analysis Distribution
Let a point P be chosen at random on the line segment AB of length α. Let Z1 and Z2 denote the lengths of line segments AP and BP respectively. Then the value of E(|Z1 - Z2|) Is
1
α
2
2α
3
\(\rm \frac{\alpha}{2}\)
4
\(\rm \frac{2\alpha}{3}\)