In mathematics, a random walk is a stochastic process that describes a path that consists of a succession of random steps on some mathematical space. An elementary example of a random walk is one on the integer number line Z {\displaystyle \mathbb {Z} } which starts at 0, and at each step moves +1 or −1 with equal probability.
In mathematics, a random walk is a stochastic process that describes a path that consists of a succession of random steps on some mathematical space. An elementary example of a random walk is one on the integer number line Z {\displaystyle \mathbb {Z} } which starts at 0, and at each step moves +1 or −1 with equal probability.
Source: Wikipedia "Random walk" · CC BY-SA 4.0
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