sleep.deprivation: Survey on sleep deprivation and transportation workers

Description Usage Format Source Examples

Description

The National Sleep Foundation conducted a survey on the sleep habits of randomly sampled transportation workers and a control sample of non-transportation workers.

Usage

1
data("sleep.deprivation")

Format

A data frame with 1087 observations on the following 2 variables.

sleep

a factor with levels <6 >8 6-8

profession

a factor with levels bus / taxi / limo drivers control pilots train operators truck drivers

Source

National Sleep Foundation, 2012 Sleep in America Poll: Transportation Workers' Sleep, 2012. https://sleepfoundation.org/sleep-polls-data/sleep-in-america-poll/2012-transportation-workers-and-sleep

Examples

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data(sleep.deprivation)
## maybe str(sleep.deprivation) ; plot(sleep.deprivation) ...

JECheadle/RSOC317L documentation built on May 15, 2019, 4:02 a.m.