ex8.15: Exhibit 8.15

Description Usage Format Source

Description

Hypothetical scores on a standardized arithmetic test for children in fourth, fifth, and sixth grades.

Usage

1

Format

A data frame with 15 observations of 2 variables.

Grade

Student's current grade in school: 4, 5, or 6

Score

Student's score on the test

Source

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


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