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The E3.4 data frame has 13 rows and 2 columns. World record times as of 1974.
E3.4
data(E3.4)
This data frame contains the following columns:
a numeric vector, distance in meters.
a numeric vector, time in seconds.
E3.5, the records for women.
E3.5
data(E3.4) summary(E3.4)
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