Definition
Gaussian Distribution
Bell curve probability distribution. Used for timing jitter that looks human-natural, not robotic-uniform.
definitionstatisticsanti-detection
Bell curve probability distribution. Used for timing jitter that looks human-natural, not robotic-uniform.
A Gaussian (normal) distribution produces values clustered around a mean with symmetric tails. Replace uniform Math.random() delays with Gaussian samples and the timing histogram looks like a person hesitating, not a metronome ticking. Most values land near the center; occasional long pauses and quick bursts appear naturally. The key parameter is sigma (standard deviation): too tight and the distribution is still detectable; too wide and outlier delays make the system unusably slow.