The 2024 Election is upon us!

Andrew Mercer is a senior research methodologist at Pew Research Center. His expertise is survey methods, survey nonresponse and statistical analysis. His research focuses on methods of identifying and correcting bias in survey samples.

In this episode of Rolli’s Experts Explain Everything podcast, Mercer tells us how to identify a good poll from a bad one, how technology has changed polling, and what went so wrong with the 2016, 2020 polls of former President Donald Trump and could it happen again?

You can find Mercer and hundreds of other experts by visiting Rolli.ai.