What alpha level are you using?. You didn't say. I assumed .05

\leq{0.32}" alt="H_{0}\leq{0.32}" />(claim)

>0.32" alt="H_{a}>0.32" />

Test stat = 1.2862

critical value = 1.6449

p value = 0.0992

Do not rejectthe null hypothesis.

There is not enough evidence at the 5% level to reject the claim that at most 32% of plane crash victims die.

The claim is valid.

If you test at alpha = 0.1, then you can reject.