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[Preprint]. 2021 Feb 26:2021.02.24.21252135. [Version 1] doi: 10.1101/2021.02.24.21252135

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Exhibit 2. — Assessing model fit. Plots showing (A) mean-variance relationship of the observed county-level COVID-19 laCFRs, (B) half-normal residuals, (C) model outcomes found within the prediction intervals for training data and testing data for the county-level COVID-19 laCFRs, and (D) gain curves for training data and testing data for the county-level COVID-19 laCFRs.