The values of c and P(X > 1) for which the function
\(f\left( x \right) = \left\{ {\begin{array}{*{20}{c}} {\frac{c}{{\sqrt x }},}&{0 < x < 4}\\ {0,}&{otherwise} \end{array}} \right.\)
Is a p.d.f. are?
1
1/2, 1
2
1/4, 0
3
1/4, 1/2
4
-1/4, 1/2
The values of c and P(X > 1) for which the function
\(f\left( x \right) = \left\{ {\begin{array}{*{20}{c}} {\frac{c}{{\sqrt x }},}&{0 < x < 4}\\ {0,}&{otherwise} \end{array}} \right.\)
Is a p.d.f. are?