Question

A school survey asked students which candidate they supported for class president. The survey data are shown in the relative frequency table. What percentage of females polled supported Martinez?

A:30%
B:58%
C: about 56%
D:about 54%

Answer 1

About 56%

Explanation:

Answer 2

A. 30%
0.24+0.30+0.18+0.28 = 1.0 and in the chart about 0.30 were females that voted for Martinez and to find a percentage from a decimal you multiple by 100 so 0.30 times 100 = 30%