census1920 {SDAResources}

census1920 data

Description

Population sizes for each state, from the 1920 U.S. census. The data set contains only the 48 states and excludes Washington D.C., Puerto Rico, and U.S. territories (these areas were not allowed to have voting representatives in Congress).

Usage

data(census1920)

Format

This data frame contains the following columns:

state:

state name

population:

state population in 1920 census

References

Source: U.S. Bureau of the Census (1921).

Lohr (2021), Sampling: Design and Analysis, 3rd Edition. Boca Raton, FL: CRC Press.

Lu and Lohr (2021), R Companion for Sampling: Design and Analysis, 3rd Edition, 1st Edition. Boca Raton, FL: CRC Press.