On this Picostat.com statistics page, you will find information about the gpa2 data set which pertains to gpa2. The gpa2 data set is found in the wooldridge R package. You can load the gpa2 data set in R by issuing the following command at the console data("gpa2"). This will load the data into a variable called gpa2. If R says the gpa2 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 gpa2 R data set. The size of this file is about 363,272 bytes.
Data loads lazily. Type data(gpa2) into the console.
A data.frame with 4137 rows and 12 variables:
sat. combined SAT score
tothrs. total hours through fall semest
colgpa. GPA after fall semester
athlete. =1 if athlete
verbmath. verbal/math SAT score
hsize. size grad. class, 100s
hsrank. rank in grad. class
hsperc. high school percentile, from top
female. =1 if female
white. =1 if white
black. =1 if black
Dataset imported from https://www.r-project.org.