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SAT English

SAT data questions in Reading and Writing: let the claim pick the data

Some Reading and Writing questions include a graph or table. Learn to choose the data point that is both accurate and relevant to the claim, with a worked example and a quick checklist.

SPSAT Practice Editorial7 min read

The short version

What you'll take away

  • A correct answer must be accurate to the figure and relevant to the text’s claim.
  • Read the claim first, then find the part of the figure that tests it.
  • Check labels, units, and categories. Wrong answers often describe the right numbers with the wrong label.
In this article

Graphs show up in the English section too

Command of Evidence: Quantitative questions pair a short text with a table, bar graph, or line graph. The question asks which choice uses data from the figure to complete an example, support a claim, or illustrate a point. The math is usually simple. The challenge is choosing which data point to use.
These questions belong to the Information and Ideas domain, about a quarter of the Reading and Writing section. College Board describes them as ranging from straightforward identification of data points to more complex analysis of data patterns.

A worked example

Suppose a text says: “Researchers tracking trail use at a state park found that visits depend strongly on the season, with use falling off sharply in the coldest months.” The figure shows average daily visitors by season.

See the skill

Average daily trail visitors by season (illustrative data)

Illustrative data for practice. The claim is about a sharp drop in the coldest months, so the fall-to-winter change is the relevant comparison.

Your turn

Quick practice

Which choice most effectively uses data from the graph to support the researchers’ claim?

Hint: Find the part of the claim about the coldest months, then find that part of the graph.

Choose one answer

Two tests for every answer choice

Each wrong answer usually fails one of two tests. Some choices describe the figure correctly but are not relevant to the claim. Others mention the right comparison but get the numbers or categories wrong. Run both tests on every choice.

See the skill

Accurate and relevant

  1. Name the claim

    Reread the last sentence of the text. What exactly needs support: a peak, a drop, a comparison, or a trend over time?

  2. Locate the matching data

    Read the title, axis labels, units, and legend. Find the categories that the claim refers to.

  3. Test each choice

    Ask two yes-or-no questions: Is it true according to the figure? Does it address the claim?

    Yes and yes

    Keep it. This is the answer.

    Either answer is no

    Eliminate it, no matter how specific or appealing it sounds.

Accurate but irrelevant is the most common wrong answer. Relevant but inaccurate is the second.

Do not claim more than the data shows

Some questions ask what conclusion the data support. Choose the answer that stays within the figure. A seasonal graph cannot show why visits dropped or what will happen next year.

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Supported versus overreaching

Claim

Trail use at the park is strongly seasonal.

Direct evidence

Visits range from 140 per day in winter to 610 in summer.

A limit to respect

The data cover one park, and the graph reports seasonal averages, not individual days.

Unsupported leap

“Cold weather causes people to exercise less everywhere.” The figure does not show a cause or data from other places.

Use the visual as a reasoning aid: tie each choice to the relationship, grammar, or evidence the passage actually gives.

A quick checklist for test day

Spend a few seconds on the figure before reading the choices. Most errors on these questions come from rushing past a label, not from reading the bars wrong.
  • Read the title and both axes, including the units (percent or count, thousands or ones).
  • Match the claim’s wording to specific categories, years, or groups.
  • Check that every number in your choice matches the figure.
  • Make sure the choice addresses the claim, not just a nearby fact.

Sources & further reading

One step from here

Put the idea to work.

SAT Practice helps you turn questions into useful feedback, so each session has a next step.

Try a practice set

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