Dataset on air pollution and deaths in UK

Description

Deaths in London from 1st-15th Dec 1952

Usage

data(SO2)

Format

A data frame with 15 observations on the following 4 variables.

day

a numeric vector: the day in Dec 1952

deaths

a numeric vector: number of deaths

smoke

a numeric vector: atmospheric smoke (mg/cu.m)

SO2

a numeric vector: atmospheric sulphur dioxide (parts/million)

Source

from John F. Osborn, Statistical Exercises in Medical Research, Blackwell 1979

Results