1. This Applet computes probabilities and percentiles for normal random variables: $$X \sim N(\mu, \sigma)$$ Directions

2. Our longitudinally obtained measurements provide up-to-date standard values of age- and height-related head circumference percentiles.

3. This Applet computes probabilities and percentiles for gamma random variables: $$X \sim Gamma(\alpha, \beta)$$ When using rate parameterization, replace $\beta$ with

4. Full Anthropometry tables usually provide a large number of measures, with data reported as the mean and standard deviation, as well as the 5th and 95th percentiles for both males and females