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Data for Exercises 5.120, 10.20 and Example 1.16
Archaeo
A data frame/tibble with 60 observations on two variables
number of years before 1983 - the year the data were obtained
Ceramic Phase numbers
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { boxplot(age ~ phase, data = Archaeo, col = "yellow", main = "Example 1.16", xlab = "Ceramic Phase", ylab = "Age") anova(lm(age ~ as.factor(phase), data= Archaeo)) # }
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