R Dataset / Package wooldridge / driving

Submitted by pmagunia on March 9, 2018 - 1:06 PM
Dataset License
GNU General Public License v2.0
Attachment Size
dataset-20018.csv 321.08 KB
Documentation

driving

Description

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

Usage

data(driving)

Format

A data.frame with 1200 rows and 56 variables:

  • year. 1980 through 2004

  • state. 48 continental states, alphabetical

  • sl55. speed limit == 55

  • sl65. speed limit == 65

  • sl70. speed limit == 70

  • sl75. speed limit == 75

  • slnone. no speed limit

  • seatbelt. =0 if none, =1 if primary, =2 if secondary

  • minage. minimum drinking age

  • zerotol. zero tolerance law

  • gdl. graduated drivers license law

  • bac10. blood alcohol limit .10

  • bac08. blood alcohol limit .08

  • perse. administrative license revocation (per se law)

  • totfat. total traffic fatalities

  • nghtfat. total nighttime fatalities

  • wkndfat. total weekend fatalities

  • totfatpvm. total fatalities per 100 million miles

  • nghtfatpvm. nighttime fatalities per 100 million miles

  • wkndfatpvm. weekend fatalities per 100 million miles

  • statepop. state population

  • totfatrte. total fatalities per 100,000 population

  • nghtfatrte. nighttime fatalities per 100,000 population

  • wkndfatrte. weekend accidents per 100,000 population

  • vehicmiles. vehicle miles traveled, billions

  • unem. unemployment rate, percent

  • perc14_24. percent population aged 14 through 24

  • sl70plus. sl70 + sl75 + slnone

  • sbprim. =1 if primary seatbelt law

  • sbsecon. =1 if secondary seatbelt law

  • d80. =1 if year == 1980

  • d81.

  • d82.

  • d83.

  • d84.

  • d85.

  • d86.

  • d87.

  • d88.

  • d89.

  • d90.

  • d91.

  • d92.

  • d93.

  • d94.

  • d95.

  • d96.

  • d97.

  • d98.

  • d99.

  • d00.

  • d01.

  • d02.

  • d03.

  • d04. =1 if year == 2004

  • vehicmilespc.

Source

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

Examples

 str(driving)
--

Dataset imported from https://www.r-project.org.

Documentation License
GNU General Public License v2.0

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