Evidence workspace
Complete every decision, then test the inference.
Alignment text is an internal guide. The controlled ENG-102A PDF remains authoritative for official notation, formula typography and scope.
Grade 12 pilot: design a defensible sample, read density and outliers, choose a probability model, and make a bounded hypothesis decision.
Alignment text is an internal guide. The controlled ENG-102A PDF remains authoritative for official notation, formula typography and scope.
🎓 Learning objective: Grade 12 pilot: design a defensible sample, read density and outliers, choose a probability model, and make a bounded hypothesis decision.
How to get the most from this studio:
Each mission targets specific syllabus outcomes — the codes are stated on this page.
Choose answers you can justify with correct notation, a definition or a method — exactly as you would in an exam.
After checking, select the justification that reflects rigorous reasoning. Every claim needs a reason.
Missions in this studio: Design and critique a sample · Interpret density and an outlier · Choose and critique a probability model · Make bounded significance decisions
💡 Exam habit: quote the theorem, definition or calculation that supports each step.
Nothing you do here is saved or sent anywhere — experiment freely. Reopen this guide any time with the ? Help button.