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The E9.19 data frame has 50 rows and 4 columns.
E9.19
data(E9.19)
This data frame contains the following columns:
a numeric vector, Acceleration of different vehicles.
a numeric vector, weight-to-horsepower ratio.
a numeric vector, speed at which they were travelling.
a numeric vector, Grade of road, G=0 implies road was horizontal.
data(E9.19) summary(E9.19) plot(E9.19)
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