Difference between revisions of "2006 AMC 8 Problems/Problem 8"
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<math> \begin{tabular}{|c|c|c|c|}\hline & Listen & Don't Listen & Total\\ \hline Males & 78 & 26 & 104\\ \hline Females & 58 & 38 & 96\\ \hline Total & 136 & 64 & 200\\ \hline\end{tabular} </math> | <math> \begin{tabular}{|c|c|c|c|}\hline & Listen & Don't Listen & Total\\ \hline Males & 78 & 26 & 104\\ \hline Females & 58 & 38 & 96\\ \hline Total & 136 & 64 & 200\\ \hline\end{tabular} </math> | ||
| − | Thus, the percentage of males surveyed that listen to the station is <math> 100 \cdot \frac{78}{104} \%= \boxed{\textbf{(E)}\ | + | Thus, the percentage of males surveyed that listen to the station is <math> 100 \cdot \frac{78}{104} \%= \boxed{\textbf{(E)}\ 75 \%} </math>. |
{{AMC8 box|year=2006|num-b=7|num-a=9}} | {{AMC8 box|year=2006|num-b=7|num-a=9}} | ||
Revision as of 15:11, 21 May 2012
Problem
The table shows some of the results of a survey by radiostation KAMC. What percentage of the males surveyed listen to the station?
Solution
Filling out the chart, it becomes
Thus, the percentage of males surveyed that listen to the station is 
.
| 2006 AMC 8 (Problems • Answer Key • Resources) | ||
| Preceded by Problem 7 |
Followed by Problem 9 | |
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| All AJHSME/AMC 8 Problems and Solutions | ||
