Answer
$0.34$
Work Step by Step
We know that $probability=\frac{\text{number of favourable outcomes}}{\text{number of all outcomes}}$
The total number of politicians (the number of all outcomes) is $100$.
By using the table, there are $25+9=34$ people who do not favor the amendment.
Hence the probability here is: $\frac{34}{100}=0.34$
