Assignments
Labs
Lab assignments are an opportunity to put the concepts from the notes into practice to answer questions about a real data set. Your lab report should be a pdf file generated from a fully reproducible qmd file. For a helpful R reference, see base R, data visualization (ggplot2), and data wrangling (dplyr).
Worksheet Packets
On most class days, we will hand out a sheet of paper called a “worksheet.” These are pen-and-paper practice problems that we work on in class. The goal of the worksheets is simply practice: they help you drill the techniques needed to complete the labs. You will scan and submit the worksheets for a given week as a single worksheet packet each Tuesday on Gradescope. Use the “scan to pdf” feature on your phone to get all sides of the worksheets into a single PDF, and submit that. The names of the assignments on Gradescope tell you which worksheets are expected in each packet.
- Worksheet Packet: Understanding the World With Data
- Worksheet Packet: Taxonomy of Data
- Worksheet Packet: Summarizing Categorical Data
- Worksheet Packet: Summarizing Numerical Data
- Worksheet Packet: A Grammar of Graphics
- Worksheet Packet: Conditioning
- Worksheet Packet: Summarizing Numerical Associations
- Worksheet Packet: Multiple Linear Regression
- Worksheet Packet: Probability Foundations
- Worksheet Packet: Computing Probabilities
- Worksheet Packet: Probability Distributions
- Worksheet Packet: Random Variables
- Worksheet Packet: Expected Value and Variance
- Worksheet Packet: Quiz Review
- Worksheet Packet: From Samples to Populations
- Worksheet Packet: Confidence Intervals
- Worksheet Packet: Bootstrapping
- Worksheet Packet: Hypothesis Testing
- Worksheet Packet: Hypothesis Tests II
- Worksheet Packet: Wrong by Design
- Worksheet Packet: Causal Effects in Observational Studies
- Worksheet Packet: The Method of Least Squares
- Worksheet Packet: Evaluating and Improving Predictions
- Worksheet Packet: Overfitting
- Worksheet Packet: Logistic Regression