There will be three problem sets throughout the semester. These will be a combination of coding and conceptual questions.

You are welcome to collaborate and help with each other. Individual submission is required. Add a footnote to thank friends who you've collaborated with.

You should already be invited to the gradescope page for Gov 51.

Problem Set I: Due on 2/20 11:59pm ET

Late submission: 2/22 11:59pm ET

You will see two assignments on gradescope, corresponding to the below two parts. Tidyverse or base R both work for the coding part of the pset. Please cite your source.

• Coding part: Psets_1 Code
• Conceptual part: Psets_1 Concept