CALLS

Summary of students' cell phone providers and relative frequency of dropped calls

datasets

Contains basic tools for visualizing, interpreting, and building regression models. It has been designed for use with the book Introduction to Regression and Modeling with R by Adam Petrie, Cognella Publishers, ISBN: 978-1-63189-250-9 <https://titles.cognella.com/introduction-to-regression-and-modeling-with-r-9781631892509>.

Adam Petrie

regclass

Tools for an Introductory Class in Regression and Modeling

CALLS function

A data frame with 579 observations on the following 2 variables.<dl class="dl-horizontal">
 <dt><code>Provider</code></dt><dd>a factor with levels <code>ATT</code> <code>Sprint</code> <code>USCellular</code> <code>Verizon</code></dd>
 <dt><code>DropCallFreq</code></dt><dd>a factor with levels <code>Occasionally</code> <code>Often</code> <code>Rarely</code></dd>
 </dl>

Format

CALLS dataset — CALLS

A data frame with 579 observations on the following 2 variables.<dl class='dl-horizontal'>
 <dt><code>Provider</code></dt><dd>a factor with levels <code>ATT</code> <code>Sprint</code> <code>USCellular</code> <code>Verizon</code></dd>
 <dt><code>DropCallFreq</code></dt><dd>a factor with levels <code>Occasionally</code> <code>Often</code> <code>Rarely</code></dd>
 </dl>

CALLS: CALLS dataset

Description

Usage

Arguments

Format

Details