present

An updated version of the historical Arbuthnot dataset. Numbers of boys and
girls born in the United States between 1940 and 2002.

datasets

Supplemental functions and data for 'OpenIntro' resources, which
includes open-source textbooks and resources for introductory statistics
(<https://www.openintro.org/>). The package contains data sets used in our
open-source textbooks along with custom plotting functions for reproducing
book figures. Note that many functions and examples include color
transparency; some plotting elements may not show up properly (or at all)
when run in some versions of Windows operating system.

Mine <c3><87>etinkaya-Rundel

openintro

Data Sets and Supplemental Functions from 'OpenIntro' Textbooks
and Labs

Mine Çetinkaya-Rundel

David Diez

Andrew Bray

Albert Y. Kim

Ben Baumer

Chester Ismay

Nick Paterno

Christopher Barr

present function

A data frame with 63 observations on the following 3 variables.<dl>
<dt>year</dt>
<dd>Year.</dd><dt>boys</dt>
<dd>Number of boys born.</dd><dt>girls</dt>
<dd>Number of girls born.</dd>
</dl>

Format

Birth counts — present

A data frame with 63 observations on the following 3 variables.<dl>
<dt>year</dt>
<dd>Year.</dd>

<dt>boys</dt>
<dd>Number of boys born.</dd>

<dt>girls</dt>
<dd>Number of girls born.</dd>


</dl>

Birth counts

present: Birth counts

Description

Usage

Arguments

Format

Examples