This question tests your ability to match a written statement with visual data. You must find the choice that accurately describes what the graph shows.
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SAT graph questions ask you to match a written statement to what a chart shows, nothing more. This walkthrough breaks down a real Form 4720 graph question step by step so you can spot the same traps on test day.
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Start 1-day free trial →📚 The Rule: Understanding Domain 1
First, understand what the graph measures. Look at the title, axis labels, and legend. Here, the graph shows 'Form 4720s Filed by Private Foundations' from 2003-2005. The vertical axis shows 'Percentage of total forms.' The three categories are 'Self-dealing' and 'Undistributed income.' The legend shows years: 2003, 2004, 2005.
Second, compare the data points. For 'Undistributed income,' the bars are very tall—reaching high percentages. For 'Self-dealing,' the bars are very short—showing low percentages. The statement in the passage mentions organizations 'most likely to do so because they failed to meet a minimum charitable distribution requirement.' 'Undistributed income' likely refers to this requirement.
Third, the correct answer must use the graph's data correctly. It cannot add information that isn't there (like penalties or comparisons between specific years). It must stick to what the bars actually show.
How to Attack These Questions:
- Step 1: Read the passage statement first. It says organizations were 'most likely' to file Form 4720 because of a 'minimum charitable distribution requirement.' Link this to the graph's categories.
- Step 2: Examine the graph. Identify which category has the tallest bars (highest percentages). The 'Undistributed income' bars are dramatically taller than the 'Self-dealing' bars across all three years.
- Step 3: Test each answer choice against the graph data. Eliminate choices that mention data not shown (like penalties or specific comparisons between sub-categories).
Passage Context: Form 4720 is a tax form filed by private foundations. 'Undistributed income' likely means income that should have been given to charity but wasn't. 'Self-dealing' refers to improper transactions between a foundation and its insiders.
🎯 The Practice Question
Which choice most effectively uses data from the graph to complete the statement?
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✅ The Correct Answer
The correct choice accurately describes the graph's data. The 'Undistributed income' bars are by far the tallest, representing the highest percentage of forms filed for that reason. The statement correctly identifies that the percentage for this reason is 'significantly higher' than for other reasons (self-dealing), which is visually obvious from the graph. It uses the data without adding unsupported details.
🚫 Why the Others Violate the Rule
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Choice A: This choice is incorrect because the graph does not show data for 'excess interests in a business enterprise.' That category is not labeled on the graph, so no comparison can be made.
🩺 Diagnosis: Study how to identify when an answer choice references data points that are not present in the visual.
Choice C: This choice is incorrect because the graph shows percentages, not penalty amounts. There is no data about the size of penalties paid, so this information cannot be supported by the graph.
🩺 Diagnosis: Practice distinguishing between what data is shown (percentages) and what is inferred or added (penalty amounts).
⚠️ Anatomy of the Trap
The Global Trap: The global trap is adding information that isn't in the graph. Wrong answers often sound plausible but include details the visual doesn't show.
In this exact question: The specific trap here is that two wrong answers (A and C) introduce new categories ('excess interests') or new metrics ('larger penalty') that the graph does not contain.
📸 Screenshot This Rule
"The graph is the law: if the data point isn't labeled, it doesn't exist."
Stop Relying on What "Sounds Right"
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References and Further Reading
- Official SAT Suite - What Is on the SATSupports: Form 4720 is a tax form filed by private foundations.- Government Database: This is the official College Board source for SAT content, providing authoritative context for graph interpretation questions discussed in the blog.
Frequently Asked Questions
How do you answer SAT graph interpretation questions?
Read the passage statement first, examine the graph's title, axes, and legend, compare data points, and test each answer choice against the graph data. Eliminate choices that mention data not shown.
What is the correct answer for the Form 4720 graph question?
The correct answer is that the percentage of those that filed Form 4720 because they did not meet the minimum charitable distribution requirement was significantly higher than the percentage of those filing for other reasons.
Why is choice A incorrect for the Form 4720 graph question?
Choice A is incorrect because the graph does not show data for 'excess interests in a business enterprise,' so no comparison can be made.
Why is choice C incorrect for the Form 4720 graph question?
Choice C is incorrect because the graph shows percentages, not penalty amounts, so information about penalty size cannot be determined.