Case 01Difficulty · Curious
The StudyMatch Mystery
StudyMatch v0.7 recommends students for limited research-study groups. It claims to be fair. Your mission: use controlled tests to discover whether its decisions are justified.
Objectives
- 🧪Run a controlled experiment
- 🗂️Collect three pieces of evidence
- 🧠Name the hidden rule
- 🛠️Repair the model
Controlled test 🧪Evidence notebook 🗂️Repair bench 🛠️
Pip says
Tip: Change one thing at a time. Otherwise you cannot tell what caused the result.
Enter Probe Lab 🧪This is a fictional learning sandbox. It is not an admissions or hiring system.
Detective kit
10
test credits
Spend wisely. Each experiment costs one credit.
What a strong test looks like
- · Two profiles differ in exactly one field.
- · Everything else is held constant.
- · The output difference points to that one variable.