ex11.39


The <code>ex11.39</code> data frame has 24 rows and 4 columns.


datasets

Data sets and sample analyses from Jay L. Devore (2008),
"Probability and Statistics for Engineering and the Sciences
(7th ed)", Thomson.

john verzani

Devore7

Data sets from Devore's "Prob and Stat for Eng (7th ed)"

ex11.39 function

A data frame with 24 observations on the following 4 variables.
  <dl>
    <dt><code>cleaning</code></dt><dd>a numeric vector</dd> <dt><code>detergnt</code></dt><dd>a factor with levels <code>1</code> <code>2</code></dd> <dt><code>carbonat</code></dt><dd>a factor with levels <code>1</code> <code>2</code></dd> <dt><code>cellulos</code></dt><dd>a factor with levels <code>1</code> <code>2</code></dd> </dl> 

Format

Devore, J. L. (2008) <em>Probability and Statistics for Engineering and the Sciences (7th Edition)</em>,  ISBN-10: 0495382175   ISBN-13: 9780495382171

ex11.39: R Data set: ex11.39

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