Files

<pl-question-panel>

<p>
You are given a random sample of <code>Volumes</code> from Arby's soda machine.
</p>

<pl-variable-output digits="3">
  <pl-variable params-name="array">Volumes</pl-variable>
</pl-variable-output>


<p>Compute the standard deviation from the random sample <code>Volumes</code>:</p>
</pl-question-panel>


<pl-number-input answers-name="std" suffix="oz" label="standard deviation = "></pl-number-input>