student_sleep: Sleep for 110 students (simulated)

Description Usage Format Source Examples

Description

A simulated data set for how much 110 college students each slept in a single night.

Usage

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Format

A tibble with 110 observations on the following variable.

hours

Number of hours slept by this student (simulated).

Source

Simulated data.

Examples

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set.seed(2)
x <- exp(c(rnorm(100, log(7.5), 0.15),
           rnorm(10, log(10), 0.196)))
x <- round(x - mean(x) + 7.42, 2)

identical(x, student_sleep$hours)

OpenIntroStat/openintro-r-package documentation built on Jan. 22, 2020, 3:23 p.m.