Step 1
Given;
[tex]12\text{ students}[/tex]
Required; To determine the best way to stimulate choosing one student out of 12 to answer a question.
Step 2
Determine the probability of choosing one student from 12 to answer a question.
[tex]Pr(1\text{ student to answer)=}\frac{Number\text{ of required events}}{\text{Total number of events}}=\frac{1}{12}[/tex]
The only option with an equivalent probability that can be used to simulate as required is;
[tex]\begin{gathered} Pr(\text{six sided die and flip a coin)=}\frac{1}{6}\times\frac{1}{2}=\frac{1}{12} \\ \end{gathered}[/tex]
Answer; Option A
