Radiocarbon ages of observations taken from an archaeological site
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
Cunliffe, B. (1984) and Naylor and Smith (1988).
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
boxplot(age ~ phase, data = Archaeo, col = "yellow",
main = "Example 1.16", xlab = "Ceramic Phase", ylab = "Age")
anova(lm(age ~ as.factor(phase), data= Archaeo))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.