ex8.1: Exhibit 8.1

Description Usage Format Source

Description

SAT scores for two groups of student who did or did not take a prep course.

Usage

1

Format

A data frame with 20 observations of 3 variables.

Student

Student ID

Group

Whether the students took the course or not noCourse

SAT

Score on the SAT

Source

<http://www.dataanalysisbook.com/datasetsInTextbook.html>


UCLATALL/JMRData documentation built on May 29, 2019, 8:20 p.m.