Consumer price index from 1979 to 1998
Data for Exercise 1.34
Cpi
A data frame/tibble with 20 observations on two variables
year
consumer price index
Bureau of Labor Statistics.
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
plot(cpi ~ year, data = Cpi, type = "l", lty = 2, lwd = 2, col = "red") barplot(Cpi$cpi, col = "pink", las = 2, main = "Problem 1.34")
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