Worked examplesThree real voter turnout questions
From the practice pool, not the mock papers — each with the reasoning that produces the answer.
100% of them come with a figure. Reading the graph or diagram correctly is most of the work here before any content knowledge applies.
100% test a single AP skill: Data Analysis. That makes this topic unusually predictable to prepare for.
Data Analysis · with figure
The bar chart titled "Turnout by Age Group, Invented Data" compares category values. Identify the lowest category shown. Which inference should a careful analyst draw?
- AUsing a highest-value read, 18-29 is the lowest category, at 42%.correct
- BUsing a highest-value read, 65+ is the lowest category, at 68%.
- CUsing a highest-value read, all categories are tied for the lowest value.
- DUsing a highest-value read, 45-64 is lower than 18-29.
Why A is correct
Using a highest-value read is correct because it best matches the evidence in the stem.
The stem asks students to apply Voter Turnout. The decisive clue is "The bar chart titled "Turnout by Age Group, Invented Data" compares category values. Identify the lowest category shown. Which inference should a careful analyst draw?". Using a highest-value read fits because it best matches the evidence in the stem. B: Using a highest-value read answers a different issue; C: Using a highest-value read answers a different issue; D: Using a highest-value read answers a different issue.
Data Analysis · with figure
The bar chart titled "Reasons for Not Voting, Invented Data" compares category values. Read the highest and lowest bars before choosing an answer. Which statement follows from the display?
- AUsing a sampling read, too busy is the highest category, at 31%.correct
- BUsing a sampling read, illness is the highest category, at 14%.
- CUsing a sampling read, all categories have equal values.
- DUsing a sampling read, not interested is lower than Illness.
Why A is correct
Using a sampling read is correct because it best matches the evidence in the stem.
The stem asks students to apply Voter Turnout. The decisive clue is "The bar chart titled "Reasons for Not Voting, Invented Data" compares category values. Read the highest and lowest bars before choosing an answer. Which statement follows from the ". Using a sampling read fits because it best matches the evidence in the stem. B: Using a sampling read answers a different issue; C: Using a sampling read answers a different issue; D: Using a sampling read answers a different issue.
Data Analysis · with figure
The bar chart titled "Turnout by Age Group, Invented Data" compares category values. Calculate the gap between the largest and smallest bars. Which comparison is most accurate?
- AUsing a rank-order read, 18-29 exceeds 65+ by 20 points.
- BUsing a rank-order read, 65+ and 18-29 are equal.
- CUsing a rank-order read, 65+ exceeds 18-29 by 20 points.correct
- DUsing a rank-order read, the gap between the largest and smallest bars is 1 point.
Why C is correct
Using a rank-order read is correct because it best matches the evidence in the stem.
The stem asks students to apply Voter Turnout. The decisive clue is "The bar chart titled "Turnout by Age Group, Invented Data" compares category values. Calculate the gap between the largest and smallest bars. Which comparison is most accurate?". Using a rank-order read fits because it best matches the evidence in the stem. A: Using a rank-order read answers a different issue; B: Using a rank-order read answers a different issue; D: Using a rank-order read answers a different issue.
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Last reviewed 2026-08-28. Topic and unit names follow the
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