BYU

Abstract by Jane Cox

Personal Infomation


Presenter's Name

Jane Cox

Degree Level

Undergraduate

Co-Authors

Jordan Spencer
Konnor Peterson

Abstract Infomation


Department

Mathematics

Faculty Advisor

Tyler Jarvis

Title

Derivative-Based Sensitivity Analysis for Estimated Water Values

Abstract

We combine survey data and cost-benefit analysis to locate the regions in a country that are the most in need of a water intervention, and use a sensitivity analysis to determine the veracity of our results. As is expected when working with survey data, many variables were incomplete or absent from the data. In particular, the cost-benefit analysis uses many variables not collected the surveys available, so many values were estimated based on research. To verify that estimated data is still useful, a derivative based sensitivity analysis was performed to ensure the robustness of the model. This ensures that no single variable holds too much influence on the model as a whole and allows slight variation among estimated variables without altering overall results.