Pollution: Pollution

PollutionR Documentation

Pollution

Description

Pollution was measured by chlorine content (ppm) for three cities. City 1 has tried to reduce pollution.

Usage

Pollution

Format

Data has a total of 48 samples

Chlorine

(Real number) chlorine content (ppm)

City

(Text string) 3 levels : 'City1', 'City2', 'City3'

Examples

boxplot(Chlorine~City,data = Pollution)

nganbaohuynh/stat210 documentation built on Aug. 20, 2022, 10:08 p.m.