6. Data-Driven Methods

Uncertainty Quantification — Quiz

Test your understanding of uncertainty quantification with 5 practice questions.

Practice Questions

Question 1

In uncertainty quantification, propagating uncertainties means:

Question 2

One advantage of polynomial chaos expansion compared to Monte Carlo simulation is:

Question 3

Given model output samples y=\\{2,4,6,8\\}, what are the Monte Carlo estimates for the mean and variance?

Question 4

Which definition best describes a surrogate model in uncertainty quantification?

Question 5

Which surrogate modeling technique uses a Gaussian process to predict outputs and quantify prediction uncertainty?