R Dataset / Package Stat2Data / SATGPA
On this R-data statistics page, you will find information about the SATGPA data set which pertains to SAT scores and GPA. The SATGPA data set is found in the Stat2Data R package. You can load the SATGPA data set in R by issuing the following command at the console data("SATGPA"). This will load the data into a variable called SATGPA. If R says the SATGPA data set is not found, you can try installing the package by issuing this command install.packages("Stat2Data") and then attempt to reload the data with the library() command. 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 SATGPA R data set. The size of this file is about 323 bytes.
SAT scores and GPA
Description
A sample of SAT scores and grade point averages for statistics students
Format
A dataset with 24 observations on the following 3 variables.
MathSAT | Score (out of 800) on the mathematics portion of the SAT exam |
VerbalSAT | Score (out of 800) on the verbal portion of the SAT exam |
GPA | Grade point average (0.0-4.0 scale) |
Details
In recent years many colleges have re-examined the traditional role the scores on the Scholastic Aptitude Tests (SAT's) play in making decisions on which students to admit. Do SAT scores really help predict success in college? To investigate this question a group of 24 introductory statistics students supplied the data in this dataset showing their score on the Verbal portion of the SAT as well as their current grade point average (GPA) on a 0.0-4.0 scale.
Source
Student survey in an introductory statistics course.
Dataset imported from https://www.r-project.org.
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