Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

stud.recs

Student records


Description

A simulation of student records used for placement purposes

Usage

data(stud.recs)

Format

A data frame with 160 observations on the following 6 variables.

seq.1

Score on sequential 1 test

seq.2

Score on sequential 2 test

seq.3

Score on sequential 3 test

sat.v

SAT verbal score

sat.m

SAT math score

num.grade

grade on first math class

letter.grade

grade on first math class

Details

Some simulated student records for placement purpores

Examples

data(stud.recs)
hist(stud.recs$sat.v)
with(stud.recs,cor(sat.v,sat.m))

UsingR

Data Sets, Etc. for the Text "Using R for Introductory Statistics", Second Edition

v2.0-6
GPL (>= 2)
Authors
John Verzani <verzani@math.csi.cuny.edu>
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.