Summary
The Flexibility and Femininity scales of the California Personality Inventory (CPI) were administered to five male and five female volunteers born under each of the 12 sun signs of the Zodiac. The scores for each scale were subjected to a 2 (sex) by 12 (sun sign) independent groups ANOVA in an attempt to confirm a finding by Pellegrini that a strong association exists between the Femininity score on this inventory and sun sign of birthdate. The observation was not confirmed; the F ratio for the main effect of sun sign was well short of significance.