Unit project — How sure are we?

Time: 2 periods + homework. Groups of 3 with roles: data steward, analyst/driver, storyteller (rotate).

Problem

Estimate a mean with its uncertainty.

Plan

Choose the variable and the sample size.

Data

Health table (synthetic).

Analysis

Bootstrap interval for 3 sample sizes.

Conclusion

One correct interpretation and one limit.

Hand in

Notebook + paragraph.

Rubric: the six-criterion four-level rubric in docs/pedagogy/assessment.md. AI help: disclose in one line.