<?xml version="1.0" encoding="UTF-8"?>
<quiz>
  <question type="multichoice">
    <name>
      <text>3.2.2 (Pick best definition of rational)</text>
    </name>
    <questiontext format="moodle_auto_format">
      <text>Which of the following is the correct definition of a rational number?</text>
    </questiontext>
    <generalfeedback format="moodle_auto_format">
      <text><![CDATA[<p>In this case the correct definition should be: </p>

<p>A rational number is a number that is written in the form \(\frac{a}{b}\) for \(a,b\mathbb{Z}\), \(b \not=0\).</p>]]></text>
    </generalfeedback>
    <defaultgrade>1</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber/>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>none</answernumbering>
    <showstandardinstruction>0</showstandardinstruction>
    <correctfeedback format="html">
      <text>Your answer is correct.</text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text>Your answer is partially correct.</text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text>Your answer is incorrect.</text>
    </incorrectfeedback>
    <shownumcorrect/>
    <answer fraction="100" format="html">
      <text>A number that is written in the form \(\frac{a}{b}\) for \(a,b \in \mathbb{Z}\), \(b \not=0\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>A number that is written in the form \(\frac{a}{b}\) for \(a,b \in \mathbb{Z}\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>A number that is written in the form \(\frac{a}{b}\) for \(a,b \in \mathbb{R}\), \(b \not=0\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>A number that is written in the form \(\frac{a}{b}\) for \(a,b \in \mathbb{R}\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>A number that is written in the form \(\frac{a}{b}\) for \(a,b \in \mathbb{Z}\), \(b \not=0\) and the highest common factor of \(a\) and \(b\) is \(1\)</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
  </question>
</quiz>
