Examlex
The ease with which content can be spread on social media is called lurking.
Discrete Random Variable
A variable that can take on a countable number of distinct and separate values, often used in probability and statistics.
Probability Distribution
A statistical function that describes all the possible values and likelihoods that a random variable can take within a given range.
Expected Value
The long-run average value of repetitions of the experiment it represents, computed as the weighted average of all possible values.
Poisson Random Variable
Represents the number of events occurring in a fixed interval of time or space, assuming that these events happen with a known constant mean rate and independently of the time since the last event.
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