A Continuous Random Variable Has the Uniform Distribution on the Interval

question 32

Multiple Choice

A continuous random variable has the uniform distribution on the interval [a, b] if its probability density function f(x) ________.

• A) Provides all probabilities for all x between a and b
• B) Is bell-shaped between a and b
• C) Is constant for all x between a and b, and 0 otherwise
• D) Asymptotically approaches the x axis when x increases to +∞ or decreases to -∞