fuelcons: Fuel consumption data

Description Usage Format Source

Description

We consider data collected for the analysis of fuel consumption in 48 US states. There are nine variables in this data set but we are currently only interested in four of them: 'TAX' (cents per gallon), 'DLIC' (percentage of population with driving licences), 'INC' (average income in thousands of dollars), ROAD' (1000's of miles).

Usage

1

Format

A dataframe with 48 rows and 9 variables:

STATE

State

POP

population in thousands

TAX

cents per gallon

NLIC

Thousands of licensed drivers

INC

average income in in thousands of dollars

ROAD

thousands of miles

FUELC

fuel consumption in millions of gallons

DLIC

percentage of population with driving licences

FUEL

motor fuel consumption in gallons per person

Source

Weisberg. Applied Linear Regression (3rd edn., 2005), Wiley-Interscience.


tmaturi/sm2data documentation built on Dec. 23, 2021, 11:01 a.m.