2000003409

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2000003409
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Today, there are \(11\) boys and \(9\) girls in the class, including Caroline. What is the probability of Caroline being examined if the teacher randomly selects a student?
\( \frac{1}{20} =0.05\)
\( \frac{1}{9}\)
\( 0.1\)
\( \frac{1}{11}\)