CALLS {regclass}

CALLS dataset

Description

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

Usage

data("CALLS")

Format

A data frame with 579 observations on the following 2 variables.

Provider

a factor with levels ATT Sprint USCellular Verizon

DropCallFreq

a factor with levels Occasionally Often Rarely

Details

Data is self-reported by students. The dropped call frequency is based on individuals' perceptions and not any independent quantititatve measure. The data is a subset of SURVEY09.

Source

Student survey from STAT 201, University of Tennessee Knoxville, Fall 2009