Geometric
Trials until the first success; the discrete memoryless law.
Probability mass
P(X=k) = p(1−p)ᵏ⁻¹discrete
Geometric in motion
Support{1, 2, …}
Mean3.333
Variance7.778
ConnectionsWhere the geometric
Where the geometric
comes from — and leads.
Every link is one of the four moves from the relationship map: special cases, transformations, limits, and Bayesian conjugacy.
Zoom out
See every connection at once.
The relationship map draws the whole backbone — special cases, transformations, limits, and conjugacies — in one guided view.
Open the map