3 ms·
That balance will only tend to keep the average coordinate near the starting point. But the variance/std dev will increase without bound.
by Sharlin 3y ago
That balance will only tend to keep the average coordinate near the starting point. But the variance/std dev will increase without bound.
- Attummm 3y agoAlthough you are correct, the goal of the comment was to illustrate why random walks would gravitate towards their starting point.