rowtime (jeff_surface's conflicted copy 2020-07-07): Row Times

In DataScienceUWL/DS705data: Data sets for use in the University of Wisconsin DS705 course

Description

Ninety members (aged = 18.1 – 23.4 years) of three Division I women’s intercollegiate rowing teams (National Collegiate Athletic Association) within the Big Ten Conference volunteered to participate in a study to predict race time for female collegiate rowers from physical characteristics. Some of the measured characteristics have been omitted from this set.

Usage

data("rowtime")

Format

A data frame with 20 observations on the following 2 variables.

racetime

2K rowing ergometer time, sec.

tall

Height, cm.

weight

Weight, kg.

arm_span

Arm span, cm.

flex_arm

Arm muscle circumference, cm.

thigh_ci

Thigh circumference, cm

calf_cir

Calf circumference, cm

tricep

Triceps skinfold, mm

biceps

Biceps skinfold, mm

thigh

Thigh skinfold, mm

est_ffm

Estimated fat-free mass, kg

est_fm

Estimated fat mass, kg

best_snr

Best sit-n-reach, cm

best_vj

Best vertical jump, cm

leg_powe

Le power, kpm/min

endo

Endomorphy

meso

Mesomorphy

ecto

Ectomorphy

exp_var

Collegiate experience, yrs

pre_exp

Pre-collegiate experience, yrs

References

Based on "Use of Modeling to Predict Performance from Physical Characteristics in Collegiate Female Rowers" by Battista, et.al.

Examples

data(rowtime)
## maybe str(rowtime) ; plot(rowtime) ...

DataScienceUWL/DS705data documentation built on Jan. 15, 2022, 3:43 a.m.