Probability and Statistics Lab

Continuous distribution

Normal distribution

The classic bell curve, symmetric around \(\mu\) with variance \(\sigma^2\).

PDF/PMF Probability density or mass at each x value. CDF Accumulated probability up to x. Survival Probability above x. Hazard Instantaneous or discrete failure rate. Visualize One generated value with its position. Simulate Histogram from generated draws.

Distribution graph

Axes

Dynamic values

x, f(x), F(x), S(x), h(x)
xf(x)F(x)S(x)h(x)