R Dataset / Package wooldridge / expendshares

How To Create a Barplot

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How To Create a Stacked Barplot

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How To Create a Pie Chart

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How To Compute the Mean

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How To Create a Plot

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How to Compute the Median

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Boxplot

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Correlation Coefficient

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Cumulative Frequency Histogram

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Dotplot

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Hollow Histogram

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Numerical Summaries

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Pie Chart

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Plot

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Regression

Stem and Leaf Plots

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Visual Summaries

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Embed
<iframe src="https://embed.picostat.com/r-dataset-package-wooldridge-expendshares.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-82770.csv 232.26 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0
Dataset Help

On this Picostat.com statistics page, you will find information about the expendshares data set which pertains to expendshares. The expendshares data set is found in the wooldridge R package. You can load the expendshares data set in R by issuing the following command at the console data("expendshares"). This will load the data into a variable called expendshares. If R says the expendshares data set is not found, you can try installing the package by issuing this command install.packages("wooldridge") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the expendshares R data set. The size of this file is about 237,830 bytes.

Documentation

expendshares

Description

Data loads lazily. Type data(expendshares) into the console.

Usage

data(expendshares)

Format

A data.frame with 1519 rows and 13 variables:

  • sfood. share of food expenditures (out of total)

  • sfuel. share of fuel expenditures

  • sclothes. share of clothing expenditures

  • salcohol. share of alcohol expenditures

  • stransport. share of transportation expenditures

  • sother. share of other expenditures

  • totexpend. total expenditure, British pounds per week

  • income. family income, British pounds per week

  • age. age of household head

  • kids. number of children: 1 or 2

  • ltotexpend. log(totexpend)

  • lincome. log(income)

  • agesq. age^2

Source

https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041

Examples

 str(expendshares)
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Dataset imported from https://www.r-project.org.

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