Final answer:
The appropriate design for studying the visibility of tattoos on perceptions of competence for work would involve conducting an experiment that compares the perceptions of competence between individuals with visible tattoos and individuals without tattoos. Participants would be shown images of job applicants with and without tattoos and asked to rate their competence based on appearance.
Step-by-step explanation:
The appropriate design for studying the visibility of tattoos on perceptions of competence for work would involve conducting an experiment. In this experiment, participants would be shown images of individuals with visible tattoos and images of individuals without tattoos, and then their perceptions of competence would be assessed.
For example, participants could be shown images of job applicants with visible tattoos and asked to rate their competence based solely on their appearance. The same participants could then be shown images of job applicants without tattoos and asked to rate their competence based on their appearance.
This design would allow the researcher to compare the perceptions of competence between individuals with visible tattoos and individuals without tattoos, providing insights into how tattoos may influence perceptions of competence in a work setting.