Representing Two Categorical Variables

AP Statistics· difficulty 2/5

Bars show conditional percentage of "Yes" in three groups.

Group % Yes A B C

Which conclusion is supported?

  • A

    Group is independent of response

  • B

    Group sizes are equal

  • C

    The Yes-rate depends on group; B has the highest, C the lowest

    check_circle
  • D

    All groups have equal Yes-rates

Explanation

The differing bar heights show different conditional proportions, indicating an association.

Want 10 more like this — adaptive to your weak spots?

Related questions