The Probability Density Function of a Continuous Random Variable X $f ( x ) = \frac { 3 } { 2 } x - \frac { 3 } { 4 } x ^ { 2 }$

question 33

True/False

The probability density function of a continuous random variable X is $f ( x ) = \frac { 3 } { 2 } x - \frac { 3 } { 4 } x ^ { 2 }$ , $0 \leq x \leq 2$ . Is this the graph of f(x) with the shaded area corresponding to $\operatorname { Pr } \left( \frac { 1 } { 2 } \leq x \leq \frac { 3 } { 2 } \right)$ ?