| gpa3 | R Documentation |
Wooldridge Source: See GPA2.RAW Data loads lazily.
data('gpa3')
A data.frame with 732 observations on 23 variables:
term: fall = 1, spring = 2
sat: SAT score
tothrs: total hours prior to term
cumgpa: cumulative GPA
season: =1 if in season
frstsem: =1 if student's 1st semester
crsgpa: weighted course GPA
verbmath: verbal SAT to math SAT ratio
trmgpa: term GPA
hssize: size h.s. grad. class
hsrank: rank in h.s. class
id: student identifier
spring: =1 if spring term
female: =1 if female
black: =1 if black
white: =1 if white
ctrmgpa: change in trmgpa
ctothrs: change in total hours
ccrsgpa: change in crsgpa
ccrspop: change in crspop
cseason: change in season
hsperc: percentile in h.s.
football: =1 if football player
pages 246-248, 273, 297-298, 478
https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041
str(gpa3)