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Casual Inference

Casual Inference

Lucy D'Agostino McGowan and Ellie Murray 68 episodes Nov 9, 2026

Keep it casual with the Casual Inference podcast. Your hosts Lucy D'Agostino McGowan and Ellie Murray talk all things epidemiology, statistics, data science, causal inference, and public health. Sponsored by the American Journal of Epidemiology.

Episodes

Regression to the Mean Girls | The Kiss Effect on Television Ratings with Ashley Mullan
Regression to the Mean Girls | The Kiss Effect on Television Ratings with Ashley Mullan Nov 9, 2026 38:15 Follow Regression to the Mean Girls on [⁠⁠⁠⁠⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠⁠⁠], [⁠⁠⁠⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠⁠⁠⁠], or wherever you love to listen!⁠Ashley Mullan⁠ join ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into how a TV couples first kiss impacts ratings.Follow along on instagram: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@regressiontothemeangirls⁠
Regression to the Mean Girls | BART for Baseball with Sameer Deshpande
Regression to the Mean Girls | BART for Baseball with Sameer Deshpande Nov 2, 2026 01:01:07 Follow Regression to the Mean Girls on [⁠⁠⁠⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠⁠], [⁠⁠⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠⁠⁠], or wherever you love to listen!Sameer Deshpande⁠ join ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into using BART for baseball!Check out the details here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Follow alon
Regression to the Mean Girls | Dancing with the Stats with Grayson Weavil, Madeline Merrill, and Wesley Krieger
Regression to the Mean Girls | Dancing with the Stats with Grayson Weavil, Madeline Merrill, and Wesley Krieger Oct 26, 2026 48:08 Follow Regression to the Mean Girls on [⁠⁠⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠], [⁠⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠⁠], or wherever you love to listen!Grayson Weavil, Madeline Merrill, and Wesley Krieger join ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into Dancing with the Stars stats.Check out the details here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠regressiontothemeang
Regression to the Mean Girls | Mixed Effects, Mixed Signals: Love Island Kissing Scores with Hannah Barton
Regression to the Mean Girls | Mixed Effects, Mixed Signals: Love Island Kissing Scores with Hannah Barton Oct 19, 2026 47:40 Follow Regression to the Mean Girls on [⁠⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠], [⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠], or wherever you love to listen!Hannah Barton joins ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into Love Island Kissing Scores.Check out the details here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Follow along on instagram: ⁠⁠⁠
Regression to the Mean Girls | Every Man's Causal Inference with Roger Peng
Regression to the Mean Girls | Every Man's Causal Inference with Roger Peng Oct 12, 2026 37:22 Follow Regression to the Mean Girls on [⁠⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠], [⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠], or wherever you love to listen!Roger Peng⁠ joins ⁠⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into becoming an accidental business man.Check out the details here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠⁠⁠⁠⁠⁠Follow along on instagram: ⁠⁠⁠⁠⁠⁠
Regression to the Mean Girls | The Marshmallow Test (Not That One) with Mattan Ben-Shachar
Regression to the Mean Girls | The Marshmallow Test (Not That One) with Mattan Ben-Shachar Oct 5, 2026 43:32 Follow Regression to the Mean Girls on [⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠], [⁠⁠⁠⁠Spotify⁠⁠⁠⁠], or wherever you love to listen!Mattan Ben-Shachar⁠ joins ⁠⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into whether different colored marshmallows taste different. *Be sure to listen to the end for a surprising addendum!Check out the full process here
Regression to the Mean Girls | Election Data Web Scraping with Emily Riederer
Regression to the Mean Girls | Election Data Web Scraping with Emily Riederer Sep 28, 2026 42:46 Follow Regression to the Mean Girls on [⁠⁠⁠Apple Podcasts⁠⁠⁠], [⁠⁠⁠Spotify⁠⁠⁠], or wherever you love to listen!⁠Emily Riederer⁠⁠⁠⁠⁠ (Capital One) joins ⁠⁠⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠⁠⁠ with a data-driven side quest into scraping election data. Check out the full process here: ⁠⁠⁠⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠⁠⁠⁠Follow along on instagram: ⁠⁠⁠⁠⁠@regr
Regression to the Mean Girls | The Art of Web Scraping Art with Hadley Wickham
Regression to the Mean Girls | The Art of Web Scraping Art with Hadley Wickham Sep 21, 2026 39:46 Follow Regression to the Mean Girls on [⁠⁠Apple Podcasts⁠⁠], [⁠⁠Spotify⁠⁠], or wherever you love to listen!⁠Hadley Wickham⁠ (Posit) joins ⁠⁠⁠⁠⁠Sarah Lotspeich⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠⁠⁠ with a data-driven side quest into building a web scraper to help acquire art. Check out the full process here: ⁠⁠⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠⁠⁠Links to content we chat about on the episo
Regression to the Mean Girls | The Comfort of Competence and the Speed of Justice, According to Law & Order
Regression to the Mean Girls | The Comfort of Competence and the Speed of Justice, According to Law & Order Sep 14, 2026 01:13:31 Follow Regression to the Mean Girls on [⁠Apple Podcasts⁠], [⁠Spotify⁠], or wherever you love to listen!Christine Zhang⁠ (⁠New York Times⁠) joins ⁠⁠⁠Sarah Lotspeich⁠⁠⁠ and ⁠⁠⁠Lucy D'Agostino McGowan⁠⁠⁠⁠ with a data-driven side quest into the TV show Law and Order. Check out the full analysis here: ⁠⁠⁠regressiontothemeangirls.com⁠⁠⁠Links to content we chat about on the episode:⁠Wrong Number newslett
Regression to the Mean Girls | The Work is Mysterious and Important: Severance Data
Regression to the Mean Girls | The Work is Mysterious and Important: Severance Data Sep 7, 2026 42:02 Follow Regression to the Mean Girls on [Apple Podcasts], [Spotify], or wherever you love to listen!⁠Lucy D'Agostino McGowan⁠⁠ and ⁠⁠Sarah Lotspeich⁠⁠ return with a data-driven side quest into the TV show Severance. Lucy analyzes whether Milchick really uses more complicated language than his colleagues.Check out the full analysis here: ⁠⁠regressiontothemeangirls.com⁠⁠Links to content we chat about
Regression to the Mean Girls | Romance by the Numbers: First Sparks Across Tropes
Regression to the Mean Girls | Romance by the Numbers: First Sparks Across Tropes Aug 31, 2026 56:48 Sarah Lotspeich⁠ and ⁠Lucy D'Agostino McGowan⁠ introduce Regression to the Mean Girls, a podcast about data-driven side quests in pop culture. In this episode, Sarah analyzes 45 recent romance novels to find out how different romance tropes affect the timing of the couple’s first kiss.Check out the full analysis here: ⁠https://regressiontothemeangirls.com/⁠Links to content we chat about on the
Optimizing Data Workflows with Emily Riederer | Season 6 Episode 8
Optimizing Data Workflows with Emily Riederer | Season 6 Episode 8 Jun 26, 2025 52:54 Emily Riederer is a Data Science Senior Manager at Credit Risk Modeling Capital One. Her website can be found here: https://www.emilyriederer.com/   Follow along on Bluesky: Emily: ‪@emilyriederer.bsky.social‬ Ellie: @epiellie.bsky.social Lucy: @lucystats.bsky.social   🎶 Our intro/outro music is courtesy of Joseph McDade. Edited by Cameron Bopp.

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