FAQ Quality Report

Generated: 2026-07-10

Overall Statistics

Total Questions: 89
Overall Quality Score: 88/100
Content Completeness Score: 100/100
Concept Coverage: 73.3% (225/307 concepts)

Content completeness inputs: course description (quality score 96), valid learning-graph DAG with 307 concepts, glossary with 307 terms, and approximately 79,000 words of chapter content across all 23 chapters.

Category Breakdown

Category	Questions	Dominant Bloom's Levels
Getting Started	10	Remember / Understand
Core Concepts	30	Understand, with Apply
Technical Details	19	Remember / Understand / Apply
Common Challenges	11	Understand / Apply / Analyze
Best Practices	11	Apply / Evaluate / Create
Advanced Topics	8	Analyze / Evaluate / Create

Bloom's Taxonomy Distribution

Actual vs target:

Level	Actual	Target	Deviation
Remember	25.8%	20%	+5.8%
Understand	33.7%	30%	+3.7%
Apply	20.2%	25%	−4.8%
Analyze	11.2%	15%	−3.8%
Evaluate	5.6%	7%	−1.4%
Create	3.4%	3%	+0.4%

Total absolute deviation: 19.8% (every level within the ±15% acceptance band; total deviation in the 11–20% scoring band).

Bloom's Distribution Score: 20/25

Answer Quality Analysis

Examples: 43/89 (48%) — Target: 40%+ ✓
Links to source content: 87/89 (98%) — Target: 60%+ ✓
Average answer length: 95 words (range 70–112) — slightly under the 100–300 word target average, within acceptable range
Complete standalone answers: 89/89 (100%) ✓
Anchor links: 0 (hard requirement) ✓
Broken links: 0 ✓

The two unlinked answers are Getting Started questions ("What are MicroSims and how do I use them?" and "How much time should I plan to spend?") whose content is site-wide rather than chapter-specific.

Answer Quality Score: 23/25

Concept Coverage

225 of the 307 learning-graph concepts are addressed by at least one FAQ question. Coverage is strongest for the function families, transformations, exponential/logarithmic material, the unit circle, and modeling workflow — the highest-centrality regions of the learning graph.

Uncovered concepts: 82, of which only 1 is high-centrality (Angle Definition, in-degree 5, addressed indirectly by the radian and unit-circle questions), 12 are medium-centrality, and 69 are low-centrality leaf concepts (individual identity formulas, specific graph variants, and polynomial arithmetic mechanics). See FAQ Coverage Gaps for the full prioritized list.

Coverage Score: 25/30

Organization Quality

Logical categorization (6 standard categories): ✓
Progressive difficulty (Getting Started → Advanced Topics): ✓
No duplicate or near-duplicate questions: ✓ (validated programmatically)
Clear, searchable question phrasing using glossary terminology: ✓

Organization Score: 20/20

Overall Quality Score: 88/100

Component	Score
Coverage	25/30
Bloom's Distribution	20/25
Answer Quality	23/25
Organization	20/20
Total	88/100

Validation Results

Zero duplicate questions ✓
Zero anchor-fragment links ✓
All 87 internal links resolve to existing files ✓
All 305 concept tags match learning-graph labels exactly ✓
faq-chatbot-training.json parses as valid JSON with all required fields ✓

Recommendations

High Priority

Add a question covering Angle Definition directly (e.g. "What is an angle in standard position?") — the only high-centrality gap.

Medium Priority

Add questions for medium-centrality gaps: Factoring Polynomials, Exponential Equations, Trig Function Evaluation, Tangent Graph, and Periodic Data Analysis.
Slightly rebalance Bloom's levels in future additions: favor Apply and Analyze questions over Remember.

Low Priority

Lengthen a handful of the shortest answers (70–90 words) toward the 100-word floor.
Consider covering identity-formula leaf concepts (sum/difference, double angle, cofunction) with one consolidated "which identity do I use when?" question.