<?xml version="1.0" encoding="UTF-8"?>
<quiz>
  <question type="multichoice">
    <name>
      <text>3.1.4 (Negation of statements)</text>
    </name>
    <questiontext format="moodle_auto_format">
      <text><![CDATA[What is the negation of the statement:

"For \(x \in \mathbb{Z}\) (i.e. if \(x\) is an integer) \(x\) is prime?"]]></text>
    </questiontext>
    <generalfeedback format="moodle_auto_format">
      <text><![CDATA[<p>Recall that the negation of a statement so it is its opposite. In this case the opposite of \(x\) be prime is \(x\) not being prime, that is \(x\) is composite.</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>\(x\) is composite.</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>\(x\) is prime.</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>\(x \in \mathbb{Z}\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>\(x \not\in \mathbb{Z}\).</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>\(x\) is not an integer</text>
      <feedback format="html">
        <text/>
      </feedback>
    </answer>
  </question>
</quiz>
