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Question

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Explanation:

Analyze the graph's intervals

Using the Misleading Graphs knowledge point, we examine the horizontal axis ($x$-axis) representing "Time Spent Outside (minutes)". The intervals shown are:

  • First bar: $0\text{--}30$ (width of 30)
  • Second bar: $31\text{--}40$ (width of 10)
  • Third bar: $41\text{--}50$ (width of 10)
  • Fourth bar: $51\text{--}120$ (width of 70)

The intervals are inconsistent in width, which distorts the visual representation of the data distribution.

Evaluate the options

Using the Misleading Graphs knowledge point:

  • Option 1: "The $x$-scale is different from the $y$-scale." This is standard for histograms and is not inherently misleading.
  • Option 2: "The $x$-interval makes the data appear skewed." Because the intervals have unequal widths ($30$, $10$, $10$, and $70$ minutes), the shape of the distribution is distorted, artificially skewing the visual representation.

Answer:

  • The x-scale is different from the y-scale.
  • The x-interval makes the data appear skewed. (Correct answer)