Absent | R Documentation |
Data used in Exercise 1.28
Absent
A data frame/tibble with 20 observations on one variable
days absent
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
CT <- xtabs(~ days, data = Absent)
CT
barplot(CT, col = "pink", main = "Exercise 1.28")
plot(ecdf(Absent$days), main = "ECDF")
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