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Data for Exercise 9.23
Wins
A data frame with 12 observations on the following 9 variables.
team
a factor with levels Atlanta Chicago Cincinnati Houston Los Angeles Montreal New York Philadelphia Pittsburgh San Diego San Francisco St. Louis
Atlanta
Chicago
Cincinnati
Houston
Los Angeles
Montreal
New York
Philadelphia
Pittsburgh
San Diego
San Francisco
St. Louis
wins
a numeric vector
batavg
rbi
stole
strkout
caught
errors
era
# NOT RUN { str(Wins) attach(Wins) plot(era,wins) model <- lm(wins~era) abline(model) summary(model) detach(Wins) remove(model) # }
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