gini: gini data

In SDAResources: Datasets and Functions for 'Sampling: Design and Analysis, 3rd Edition'

Description

Data from the population of districts for the 1921 Italian general census.

Usage

data(gini)

Format

This data frame contains the following columns:

id:

ID number

district:

district name

birth_rate:

births per 1,000 population

death_rate:

deaths per 1,000 population

marriage_rate:

marriages per 1,000 population

agricultural_pop:

percentage of males over 10 years old who work in agriculture

urban_population:

percentage of population in urban areas

income:

average income

altitude:

average altitude above sea level (meters)

pop_density:

number of inhabitants per square kilometer

natural_growth:

rate of average increase of the population

population:

population of area

area:

land area (square kilometers)

in_GG_sample:

= 1 if in the purposive sample selected by Gini and Galvani

= 0 otherwise

References

Gini, C. and L. Galvani (1929). Di una applicazione del metodo rappresentativo all’ultimo censimento italiano della popolazione. Annali di Statistica 6 (4), 1-105. The data are on pages 73–78.

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.

SDAResources documentation built on Oct. 22, 2021, 5:08 p.m.