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The E8.12 data frame has 11 rows and 3 columns.
E8.12
data(E8.12)
This data frame contains the following columns:
a character vector, the country.
a numeric vector, male deaths in 1950 for lung cancer, per million.
a numeric vector, per capita cigarette consumption in 1930.
data(E8.12) summary(E8.12)
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