Question

the students at grove middle school will vote on the color of new school uniforms. jonah surveys a random sample of students at the school to find out which color they will vote for. the results are shown in the table. based on the sample, about what percent of students at the school will vote for gray uniforms? 10% 20% 25% 40%

Explanation:

Step1: Calculate total number of students in sample

Add up all frequencies: \(6 + 10+4 + 4+1=\) \(25\)

Step2: Calculate percentage for gray

Use formula \(\frac{\text{Frequency of gray}}{\text{Total frequency}}\times100\%\). So \(\frac{10}{25}\times100\% = 40\%\)

Answer:

\(40\%\)