Desmos Graphing Calculator

Copy

Verbal·Information and Ideas·Command of Evidence

medium

Neuroscientist Kiyohito Iigaya and colleagues developed a computational model to predict how much a person will enjoy a particular work of art on a scale from 1 (not at all) to 4 (very much). They then recruited participants and had each use the same scale to rate several sets of paintings in various styles. The graph shows the average rating that each participant gave to the impressionist paintings and to the color-field paintings. The data in the graph indicate that __________

Which choice most effectively uses data from the graph to complete the statement?

A

For participant P6, the average rating of the impressionist paintings equaled the average rating of the color-field paintings.

B

Participant P6 gave a lower average rating to the impressionist paintings than to the color-field paintings.

C

Participant P6 gave a higher average rating to the impressionist paintings than to the color-field paintings.

D

For participant P6, the average ratings of the impressionist and color-field paintings differed from one another.