The Probability Density Function F(x) of a Random Variable X

Short Answer

The probability density function f(x) of a random variable X that is uniformly distributed between a and b is: $\begin{array}{|l|l|}\hline\text { A. } & 1 /(b-a) . \\\hline \text { B. } & 1 /(a-b) \\\hline \text { C. } & (b-a) / 2 \\\hline \text { D. } & (a-b) / 2 . \\\hline\end{array}$