Problem:
Find the expectation of $-0.7 x^3+2.3 x^2+2. x+4.9$ where $x \sim $ \text{NormalDistribution}[1.6,3.]
Answer:
$1.58$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/expectation/31580.txt'}