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The E3.5 data frame has 6 rows and 2 columns. Records are for 1974.
E3.5
data(E3.5)
This data frame contains the following columns:
a numeric vector, distance run, in meters.
a numeric vector, time used, in seconds.
E3.4, for the men's records.
E3.4
data(E3.5) data(E3.4) summary(E3.5) summary(E3.4) records <- rbind(E3.5,E3.4) sex <- factor(c(rep("F", 6), rep("M", 13))) records$sex <- sex summary(records)
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