Discussion :: Exam Questions Paper
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The probability density function (PDF) of a random variable X is as shown below

The corresponding cumulative distribution function (CDF) has the form
Answer : Option A
Explanation :
Cumulative distribution function
(Pdf) dx
Then when we integrate the line from (-1, 0) to (0, 1) we get a parabolic curve.
The maximum value of Pdf can be 1.
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