KEYBOARDS

The design of the keyboard might have effect on the speed of 
typing or on the number of typing <code>errors</code>. Noisy factors 
are <code>typist</code> or type of <code>job</code>. Letters A, B, C, D of 
variable <code>keyboard</code> denote the designs.

datasets

Provide all the data sets and statistical analysis applications used in "Modern Industrial Statistics: with applications in R, MINITAB and JMP" by R.S. Kenett and S. Zacks with contributions by D. Amberti, John Wiley and Sons, 2021, which is a third revised and expanded revision of "Modern Industrial Statistics: Design and Control of Quality and Reliability", R. Kenett and S. Zacks, Duxbury/Wadsworth Publishing, 1998.

Daniele Amberti

mistat

Data Sets, Functions and Examples from the Book: "Modern
Industrial Statistics" by Kenett, Zacks and Amberti

KEYBOARDS function

A data frame with 25 observations on the following 4 variables.<dl>
 <dt><code>typist</code></dt>
<dd>The typist, a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code></dd> <dt><code>job</code></dt>
<dd>The type of job, a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code></dd> <dt><code>keyboard</code></dt>
<dd>Keyboard design, a factor with levels <code>A</code> <code>B</code> <code>C</code> <code>D</code> <code>E</code></dd> <dt><code>errors</code></dt>
<dd>Number of typing errors, a numeric vector</dd> 
</dl>

Format

New Designs of Feyboards for Desktop Computers — KEYBOARDS

A data frame with 25 observations on the following 4 variables.<dl>
 <dt><code>typist</code></dt>
<dd>The typist, a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code></dd>

 <dt><code>job</code></dt>
<dd>The type of job, a factor with levels <code>1</code> <code>2</code> <code>3</code> <code>4</code> <code>5</code></dd>

 <dt><code>keyboard</code></dt>
<dd>Keyboard design, a factor with levels <code>A</code> <code>B</code> <code>C</code> <code>D</code> <code>E</code></dd>

 <dt><code>errors</code></dt>
<dd>Number of typing errors, a numeric vector</dd>

 
</dl>

KEYBOARDS: New Designs of Feyboards for Desktop Computers

Description

Usage

Arguments

Format

Examples