chalk.df

These data involve 11 laboratories and 2 brands of chalk. The laboratories
tested the density of the chalk. The main interest was whether the different
laboratories yielded the same density for the two different types of chalk.

datasets

A set of functions used in teaching STATS 201/208 Data Analysis at
the University of Auckland. The functions are designed to make parts of R more
accessible to a large undergraduate population who are mostly not statistics
majors.

James Curran

s20x

Functions for University of Auckland Course STATS 201/208 Data
Analysis

Brant Deppa

Hannah Yun

Rachel Fewster

Russell Millar

Ben Stevenson

Andrew Balemi

Chris Wild

Sophie Jones

Dineika Chandra

Brendan McArdle

chalk.df function

A data frame with 66 observations on 3 variables.<dl>
<dt>Density</dt>
<dd>Numeric density of the chalk.</dd><dt>Lab</dt>
<dd>Integer laboratory identifier.</dd><dt>Chalk</dt>
<dd>Factor giving the chalk brand tested (A, B).</dd>
</dl>

Format

Chalk Data — chalk.df

A data frame with 66 observations on 3 variables.<dl>
<dt>Density</dt>
<dd>Numeric density of the chalk.</dd>

<dt>Lab</dt>
<dd>Integer laboratory identifier.</dd>

<dt>Chalk</dt>
<dd>Factor giving the chalk brand tested (A, B).</dd>


</dl>

Chalk Data

chalk.df: Chalk Data

Description

Arguments

Format