Consumer price index from 1979 to 1998

Source: R/BSDA-package.R

Data for Exercise 1.34

Cpi

Format

A data frame/tibble with 20 observations on two variables

year

year

cpi

consumer price index

Source

Bureau of Labor Statistics.

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples


plot(cpi ~ year, data = Cpi, type = "l", lty = 2, lwd = 2, col = "red")   

barplot(Cpi$cpi, col = "pink", las = 2, main = "Problem 1.34")