Probability Distribution Functions — PDF, PMF & CDF
<h1>What are Random Variables in Stats and Probability?</h1>
<p>A Random Variable is a set of possible values from a random experiment.</p>
<p>A random variable (RV) in statistics and probability theory has uncertain or probabilistic values determined by the outcomes of a random experiment or process, typically represented using uppercase letters, and sample space is the set of all possible outcomes of a random experiment, denoted by “S”, used to determine the probability of an event, which is a subset of the sample space.</p>
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