The film Star Wars created illusions of depth by quickly changing images of the sizes of planets and starships using the pictorial depth cue called

The within-subjects ANOVA should never be used

a. on interval data b. on a matched-group design c. when more than two groups have been equated d. none of these

Convergent evolution produces structures that are

A) convergent. B) analogous. C) homologous. D) both A and C E) both B and C