E9.20 | R Documentation |
The E9.20
data frame has 16 rows and 3 columns.
data(E9.20)
This data frame contains the following columns:
a numeric vector, cost of cleanup. Units forgotten.
a numeric vector, sales at hot-dog stands. Units forgotten.
a numeric vector, sales at beer stands. Units forgotten.
The authors of the book.
data(E9.20)
summary(E9.20)
plot(E9.20)
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