tensile

An engineer wants to find out if the cotton weight percentage in a synthetic fiber effects the tensile strength. Towards this, the cotton weight percentage is fixed at 5 different levels of 15, 20, 25, 30, and 35. Each level of the percentage is assigned 5 experimental units and the tensile strength is measured on each of them. The randomization is specified in the <code>Run_Number</code> column. The goal of the engineer is to investigate if the tensile strength is same across the cotton weight percentage.

completely randomized design

A book designed to meet the requirements of masters students. Tattar, P.N., Suresh, R., and Manjunath, B.G. "A Course in Statistics with R", J. Wiley, ISBN 978-1-119-15272-9.

Prabhanjan Tattar

ACSWR

A Companion Package for the Book "A Course in Statistics with R"

tensile function

A data frame with 25 observations on the following 4 variables.<dl>
 <dt><code>Test_Sequence</code></dt>
<dd>the test sequence</dd> <dt><code>Run_Number</code></dt>
<dd>the run number</dd> <dt><code>CWP</code></dt>
<dd>cotton weight percentage</dd> <dt><code>Tensile_Strength</code></dt>
<dd>the tensile strength</dd> 
</dl>

Format

The Tensile Strength Experiment — tensile

A data frame with 25 observations on the following 4 variables.<dl>
 <dt><code>Test_Sequence</code></dt>
<dd>the test sequence</dd>

 <dt><code>Run_Number</code></dt>
<dd>the run number</dd>

 <dt><code>CWP</code></dt>
<dd>cotton weight percentage</dd>

 <dt><code>Tensile_Strength</code></dt>
<dd>the tensile strength</dd>

 
</dl>

tensile: The Tensile Strength Experiment

Description

Usage

Arguments

Format

References

Examples