Let X Be a Continuous Random Variable a ? X $\int _ { A } ^ { B } F ( x ) = 1$

True/False

Let X be a continuous random variable A ? X ? B and let f (x) be its probability density function and F (x) its cumulative distribution function. Indicate whether the following statements are true or false.

- $\int _ { A } ^ { B } F ( x ) = 1$