Drawing Conclusions

What You Need to Know

Drawing a conclusion means using multiple pieces of evidence to reach a final judgment or decision. It's like inference, but bigger—you're synthesizing ALL the information to answer: "So what does this all mean?"

Conclusion and inference

The labels overlap. Both require sufficient textual support; neither is defined by a fixed number of clues. Read the question to decide whether it asks about a local detail or the passage as a whole, and match the certainty and scope of the answer to the evidence.

Strength of Evidence

• Strong: several relevant details converge, a comparison is fair, and no major fact contradicts the judgment.
• Limited: the pattern is suggestive, but the sample is small, the time period is short, or another explanation remains possible.
• Insufficient: the answer introduces a new topic, treats one anecdote as universal, or claims a cause from timing alone.

🧠 Memory Trick

Think like a jury:

You've heard all the evidence (the whole passage). Now you must reach a verdict (conclusion). Your conclusion must be:

• Supported by evidence presented
• Logical based on what you read
• Reasonable (not a wild guess)

How to Draw Conclusions

Step-by-Step:

1. Read the entire passage — don't conclude too early
2. Identify key facts — what evidence is presented?
3. Look for patterns — what do the facts have in common?
4. Consider cause and effect — what led to what?
5. Ask: "What judgment is best supported, and how certain can it be?"

6. Check: Does my conclusion fit ALL the evidence?

7. Audit the scope — one school does not establish a rule for all schools; a survey reports preferences, not guaranteed behavior.

8. Check causal wording — followed by shows sequence; caused by needs stronger support. Prefer the least extreme statement that still explains the pattern.

Reject Plausible but Unsupported Conclusions

Suppose a neighborhood market moved its produce display beside the entrance. Produce sales rose the next month, while total customer count stayed similar. The new placement may have influenced purchases. The evidence does not show that customers became healthier, that price played no role, or that every market should copy the change.

When two options seem plausible, choose the one that uses all major evidence, adds the fewest assumptions, acknowledges uncertainty, and contradicts no stated fact.

✏️ Worked Examples

Example 1: Drawing a Conclusion

What we're looking for: What does ALL the evidence, taken together, add up to?

Passage: "A community center introduced online registration in January. By March, completed registrations had risen from 90 to 130 per month. During the same period, the center added two popular weekend classes and mailed its seasonal catalog earlier than usual."

Step 1 — List all the key facts the passage gives you.

• January: online registration begins
• Completed registrations rise from 90 to 130 per month
• Two popular weekend classes are added
• The seasonal catalog is mailed earlier

Step 2 — Look for the pattern connecting all these facts. Registrations rose after online registration began, but two other changes occurred during the same period. The passage establishes the increase, not which change caused how much of it.

Step 3 — Ask: "What is supported, and what remains uncertain?" The center recorded more registrations after several changes. Without a comparison or evidence separating those changes, no single cause can be credited.

Step 4 — State the conclusion, keeping it proportional to the evidence. State the observed pattern and the competing explanations. Do not treat “after” as “because of.”

Conclusion: Registrations increased during the period when online registration and other program changes were introduced, but the available evidence does not isolate any one change's effect.

Evidence used: ✓ Registrations rose ✓ Multiple changes occurred ✓ No comparison isolates one factor

Example 2: Account for several relevant facts

Passage: “A repair cafe opened a second monthly session. Both sessions filled, and volunteers recorded a waitlist of 18 people. Most waitlisted visitors said the existing times fit their schedules.”

Supported conclusion: Current session capacity is not meeting all the recorded interest. Full sessions plus a waitlist support this; the stated schedule preference makes a timing problem a weaker explanation. The passage does not prove that everyone in town needs repairs or that a third session would be financially feasible.

Example 3: Research Conclusion

What we're looking for: A conclusion that captures the main finding AND acknowledges the study's quality.

Passage: "Group A received the new medication; Group B received a placebo. After 8 weeks, Group A showed 60% symptom improvement while Group B showed 15% improvement. Side effects in Group A were mild and reported by only 8% of participants. The study followed FDA protocols and included 500 participants across 12 medical centers."

Step 1 — Identify the key findings.

• Treatment group: 60% improvement
• Placebo group: 15% improvement
• Gap between groups: 45 percentage points (big)
• Side effects: mild, only 8% affected

Step 2 — Assess the study quality.

• FDA protocols followed ✓
• 500 participants (large sample) ✓
• 12 medical centers (not a single-location fluke) ✓ These details describe the scope and procedures, but they do not establish assignment quality, blinding, attrition or measurement reliability. Do not call the design sound solely because it mentions a regulator or multiple sites.

Step 3 — Combine findings + quality into a conclusion. The reported improvement was larger in Group A, with few reported short-term side effects. The passage does not supply enough design information to rule out bias or establish long-term safety.

Conclusion: In this study, the medication group had greater reported improvement and few reported short-term side effects; design details and longer follow-up are needed for stronger claims.

Example 4: Invalid Conclusion

What we're looking for: Understanding WHY some conclusions go too far — even when the evidence sounds good.

Same passage as Example 3

INVALID conclusion: "This medication should replace all current treatments."

Step 1 — Ask: Does the passage compare this drug to existing treatments? No. We only know it outperformed a placebo (sugar pill). We have no idea how it compares to actual treatments already in use.

Step 2 — Ask: Does the passage address long-term effects? No. Eight weeks tells us short-term results. Long-term safety and effectiveness are unknown.

Step 3 — Ask: Does the passage say anything about cost, availability, or practicality? No. "Should replace all current treatments" implies a complete overhaul of healthcare — that's a massive claim with zero supporting evidence in this passage.

Why it's invalid: The passage only justifies "this medication appears effective in a short-term trial." Saying it "should replace all current treatments" requires evidence about: existing treatment comparisons, long-term data, cost, and real-world feasibility. None of that is here.

Rule: A conclusion that requires information NOT in the passage is always invalid — even if you happen to know it's true from outside reading.

💡 Pro Tips

• Best conclusions account for ALL evidence — if your conclusion ignores part of the passage, it's probably wrong
• Avoid extreme conclusions: "Always," "never," "definitely proves" are red flags
• The best answer is often moderate: "Suggests," "may indicate," "appears to support"
• Wrong answers often: Go too far, ignore evidence, or contradict the passage
• On the TEAS: Conclusion questions often ask "What can be concluded..." or "Based on the passage..."

⚠️ Common Mistakes to Avoid

• Concluding too quickly: Wait until you've considered all the evidence
• Ignoring contradictory evidence: Good conclusions account for ALL information
• Over-generalizing: A study of elderly patients doesn't prove something about all people
• Confusing correlation with causation: Just because two things happen together doesn't mean one caused the other
• Adding outside information: Base conclusions ONLY on what's in the passage

Quick Reference

Conclusion Checklist

• [ ] Based on evidence FROM the passage
• [ ] Accounts for ALL major points
• [ ] Doesn't go beyond what's stated
• [ ] Is logical and reasonable
• [ ] Avoids extreme language

Conclusion Question Stems

Strong vs. Weak Conclusions

Conclusions mastered! 💪 Next up: Text Structure & Organization