Question

Define probability density function? ​

Answer 1

In probability theory, a probability density function, or density of a continuous random variable, is a function whose value at any given sample in the sample space can be interpreted as providing a relative likelihood that the value of the random variable would equal that sample

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Answer 2

Answer:

A function of a continuous random variable, whose integral across an interval gives the probability that the value of the variable lies within the same interval.