ex0327: Life Expectancy and Per Capita Income
In Sleuth2: Data Sets from Ramsey and Schafer's "Statistical Sleuth (2nd Ed)"
ex0327 R Documentation
Life Expectancy and Per Capita Income
Description
Life expectancy and per capita income for 20 industrialized countries
and 9 petroleum exporting countries. Note that there is a missing
value for South Africa.
Usage
ex0327
Format
A data frame with 29 observations on the following 4 variables.
Countrya character vector indicating the country
Lifelife expectancy (years)
Incomeincome in 1974 (U.S. dollars)
Typefactor variable with levels
"Industrialized" and "Petroleum"
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A
Course in Methods of Data Analysis (2nd ed), Duxbury.
References
Leinhardt, S. and Wasserman, S.S. (1979). Teaching Regression: An
Exploratory Approach, The American Statistician 33(4):
196–203.
Examples
str(ex0327)
Sleuth2 documentation built on Jan. 25, 2024, 3:02 p.m.
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| ex0327 | R Documentation |
Life Expectancy and Per Capita Income
Description
Life expectancy and per capita income for 20 industrialized countries and 9 petroleum exporting countries. Note that there is a missing value for South Africa.
Usage
ex0327Format
A data frame with 29 observations on the following 4 variables.
Countrya character vector indicating the country
Lifelife expectancy (years)
Incomeincome in 1974 (U.S. dollars)
Typefactor variable with levels
"Industrialized"and"Petroleum"
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A Course in Methods of Data Analysis (2nd ed), Duxbury.
References
Leinhardt, S. and Wasserman, S.S. (1979). Teaching Regression: An Exploratory Approach, The American Statistician 33(4): 196–203.
Examples
str(ex0327)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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