Unit project — Collect our class data

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

Problem

Run your planned survey (from Unit 2) with the class.

Plan

Print the sheet; agree codes and units; decide who records.

Data

Collect with consent; record in a tidy table of at least 5 variables.

Analysis

Make frequency tables for each categorical variable.

Conclusion

List two data problems you noticed (blank, mixed units) and how you fixed them.

Hand in

Tidy class table + frequency tables.

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