CDF for a Discrete Variable
For a discrete random variable:
$$F_X(x)=\sum_{t\leq x}p_X(t)$$
Usage
- Used to construct the CDF from a PMF.
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Probability
CDF for a Discrete Variable
CDF for a Discrete Variable
For a discrete random variable:
$$F_X(x)=\sum_{t\leq x}p_X(t)$$
Usage
- Used to construct the CDF from a PMF.
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