514. What happens when a survey estimate doesn’t match a known benchmark
515. The Evolution of a ggplot (Ep. 1)
516. R Visualization
517. Dog breed popularity chart
518. 11,264 Regressions in One Tidy Plot
519. Getting Started with Multiple Imputation in R
520. The Permutation Test
521. R Best Practices
522. Tuning ggplot themes
523. Generalized Additive Models in R
524. Free R reading material
525. A new package for panel data analysis in R