Assessment Rubric

Criterion	Excellent (A)	Proficient (B)	Developing (C)	Needs Work (D/F)
Method outline	Clear, correct, concise	Mostly correct; minor gaps	Several inaccuracies	Major inaccuracies / missing
Parametric equivalent / none	Correct and well-justified	Mostly correct	Vague or partially incorrect	Incorrect / missing
Hypotheses	Correct, contextual, precise	Generally correct	Vague or mis-specified	Incorrect / missing
Test statistic / p-value	Accurate, names distribution, interpretable	Minor omissions	Confusing / partially incorrect	Incorrect / missing
R function + runnable example	Correct function(s); code runs; well explained	Correct function(s); code runs	Code runs with issues	Code doesn’t run / missing
Completed example & interpretation	Thorough, contextual, interprets assumptions	Good interpretation; minor gaps	Minimal interpretation	No interpretation
Writing & organization	Clear, structured, professional	Generally clear	Disorganized	Unclear / poor

Grading guide:
- A = Excellent across all
- B = Mostly Proficient+
- C = Several Developing
- D/F = Multiple Needs Work