# Ericksen

From car v2.0-13
by John Fox

##### The 1980 U.S. Census Undercount

The `Ericksen`

data frame has 66 rows and 9 columns.
The observations are 16 large cities, the remaining parts of
the states in which these cities are located, and the other
U. S. states.

- Keywords
- datasets

##### Usage

`Ericksen`

##### source

Ericksen, E. P., Kadane, J. B. and Tukey, J. W. (1989)
Adjusting the 1980 Census of Population and Housing.
*Journal of the American Statistical Association* **84**, 927--944 [Tables 7 and 8].

##### References

Fox, J. (2008)
*Applied Regression Analysis and Generalized Linear Models*,
Second Edition. Sage.
Fox, J. and Weisberg, S. (2011)
*An R Companion to Applied Regression*, Second Edition, Sage.

*Documentation reproduced from package car, version 2.0-13, License: GPL (>= 2)*

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