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Simulated data set investigating effects of cross-country ski-pole grip.
data(grip)A data frame with 36 observations on the following 4 variables.
Measurement of upper-body power
One of four skiers
Either classic, modern, or integrated.
a numeric vector
Based on a study originally described at http://www.montana.edu/wwwhhd/movementscilab/ and mentioned on http://www.xcskiworld.com/. The study investigated the effect of grip type on upper body power. As this influences performance in races, presumably a skier would prefer the grip that provides the best power output.
# NOT RUN {
data(grip)
ftable(xtabs(UBP ~ person + replicate + grip.type,grip))
# }
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