What type of function defines the probability distribution of ANY continuous random variable?
A) Normal distribution function only
B) Uniform distribution function only
C) Both the normal distribution function and the uniform distribution function
D) Probability density function

Question

Quizplus · Accepted Answer

The probability distribution of any continuous random variable is defined by its probability density function (PDF). The PDF represents the relative likelihood of different outcomes, and the total area under the curve must equal 1. While normal and uniform distributions are common examples of continuous distributions, they do not define the probability distribution of all continuous random variables.

What Type of Function Defines the Probability Distribution of ANY