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A school survey asked students which candidate they supported for class president. The survey data are shown in the relative frequency table.

\begin{tabular}{|c|c|c|c|}
\hline
& Wilson & Martinez & Total \\
\hline
Females & 0.24 & 0.30 & 0.54 \\
\hline
Males & 0.18 & 0.28 & 0.46 \\
\hline
Total & 0.42 & 0.58 & 1.0 \\
\hline
\end{tabular}

What percentage of males polled supported Wilson?

A. About [tex]$42\%$[/tex]

B. About [tex]$39\%$[/tex]

C. [tex]$18\%$[/tex]

D. [tex]$46\%$[/tex]

Sagot :

GinnyAnswer
To determine what percentage of males polled supported Wilson, we focus on the given data specifically for males who support Wilson. The relative frequency table provides us with the necessary information:
- The relative frequency of males who support Wilson is [tex]\(0.18\)[/tex].

To convert this relative frequency into a percentage:
1. Recall that relative frequencies can be converted to percentages by multiplying by 100.
2. So, we calculate [tex]\(0.18 \times 100\)[/tex].

This gives us:
[tex]\[ 0.18 \times 100 = 18 \][/tex]

Therefore, the percentage of males polled who supported Wilson is:
[tex]\[ 18\% \][/tex]

Thus, the correct answer is:
C. [tex]\( 18\% \)[/tex]
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