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The E2.7 data frame has 10 rows and 5 columns.
E2.7
data(E2.7)
This data frame contains the following columns:
a numeric vector, year.
a numeric vector, number of cars per person.
a numeric vector, per capita GNP in 1000 korean Wons.
a numeric vector, average car price in 1000 korean Wons.
a numeric vector, gasoline price after taxes, in wons per liter.
data(E2.7) summary(E2.7)
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