Two-Variable Data: Models and Scatterplots

SAT Math· difficulty 2/5

A scatter plot of car age (years) vs. car value (dollars) shows points trending downward from left to right. This is:

  • A

    Negative association

    check_circle
  • B

    No association

  • C

    Exponential growth

  • D

    Positive association

Explanation

As age increases, value decreases — a negative association.

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