menarche

0th

Percentile

Proportions of female children at various ages during adolescence who have reached menarche.

Keywords
datasets
Usage
menarche
Format

This data frame contains the following columns:

Age
Average age of the group. (The groups are reasonably age homogeneous.)
Total
Total number of children in the group.
Menarche
Number who have reached menarche.

References

Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.

Aliases
  • menarche
Examples
library(MASS) mprob <- glm(cbind(Menarche, Total - Menarche) ~ Age, binomial(link = probit), data = menarche)
Documentation reproduced from package MASS, version 7.3-47, License: GPL-2 | GPL-3

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