powered by
Data for Exercise 1.26
Depend
A data frame/tibble with 50 observations on one variable
number of dependent children in a family
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { T1 <- xtabs(~ number, data = Depend) T1 barplot(T1, col = "lightblue", main = "Problem 1.26", xlab = "Number of Dependent Children", ylab = "Frequency") rm(T1) # }
Run the code above in your browser using DataLab