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Data for Exercise 1.11
Bbsalaries
A data frame/tibble with 142 observations on two variables
1999 salary for baseball player
a factor with levels Angels, Indians, Orioles, Redsoxs, and Whitesoxs
Angels
Indians
Orioles
Redsoxs
Whitesoxs
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { stripchart(salary ~ team, data = Bbsalaries, method = "stack", pch = 19, col = "blue", cex = 0.75) title(main = "Major League Salaries") # }
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