T1 <- xtabs(~education + parent, data = Parented)
T1
barplot(t(T1), beside = TRUE, legend = TRUE, col = c("blue", "red"))
rm(T1)
if (FALSE) {
library(ggplot2)
ggplot2::ggplot(data = Parented, aes(x = education, fill = parent)) + 
    geom_bar(position = "dodge") + 
    theme_bw() +
    theme(axis.text.x  = element_text(angle = 85, vjust = 0.5)) + 
    scale_fill_manual(values = c("pink", "blue")) + 
    labs(x = "", y = "") 
}
          
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