Lead: Lead levels in children's blood whose parents worked in a...

Description Usage Format Source References Examples

Description

Data for Example 1.17

Usage

1

Format

A data frame/tibble with 66 observations on the two variables

group

a character vector with values exposed and control

lead

a numeric vector indicating the level of lead in children's blood (in micrograms/dl)

Source

Morton, D. et al. (1982), "Lead Absorption in Children of Employees in a Lead-Related Industry," American Journal of Epidemiology, 155, 549-555.

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples

1
boxplot(lead ~ group, data = Lead, col = topo.colors(2))

BSDA documentation built on May 2, 2019, 6:39 a.m.

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