Life, TVs and Doctors
Life expectancy, doctors and televisions collected on 38 countries in 1993
data(tvdoctor)
A data frame with 38 observations on the following 3 variables.
lifeLife expectancy in years
tvNumber of people per television set
doctorNumber of people per doctor
Unknown, data for illustration purposes only
data(tvdoctor) ## maybe str(tvdoctor) ; plot(tvdoctor) ...
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