Expected Value Simulator
Geometric distribution — how long until an event first occurs?
Event Probability
25%
Theory: E[X] = 1/p =
4.00
trials
1%
25%
50%
75%
99%
Number of Runs
1000
10
250
500
750
1000
Run 1000 Simulations
Results —
1000
runs
—
Simulated Avg
—
Theoretical E[X]
—
Difference
Individual Runs — each square = 1 trial
normal
outlier (>2σ)
event
E[X]
avg