agstrat: Data from a stratified random sample of size 300 from the...

In SDaA: Sampling: Design and Analysis

Data from a stratified random sample of size 300 from the U.S. 1992 Census of Agriculture.

Description

Data from a stratified random sample of size 300 from the U.S. 1992 Census of Agriculture.

Usage

agstrat

Format

Data frame with the following 17 variables:

county

county name

state

state abbreviation

acres92

number of acres devoted to farms, 1992

acres87

number of acres devoted to farms, 1987

acres82

number of acres devoted to farms, 1982

farms92

number of farms, 1992

farms87

number of farms, 1987

farms82

number of farms, 1982

largef92

number of farms with 1000 acres or more, 1992

largef87

number of farms with 1000 acres or more, 1987

largef82

number of farms with 1000 acres or more, 1982

smallf92

number of farms with 9 acres or fewer, 1992

smallf87

number of farms with 9 acres or fewer, 1987

smallf82

number of farms with 9 acres or fewer, 1982

region

factor with levels S (south), W (west), NC (north central), NE (northeast)

rn

random numbers used to select sample in each stratum

weight

sampling weighs for each county in sample

Source

U.S. 1992 Census of Agriculture

References

Lohr (1999). Sampling: Design and Analysis, Duxbury, p. TODO and 437.

SDaA documentation built on April 11, 2022, 5:08 p.m.