Final answer:
To examine the psychologist's belief, it would be appropriate to conduct a survey asking male drivers if they would continue to drive when lost.
Step-by-step explanation:
In order to examine the psychologist's belief, it would be appropriate to conduct a survey. The survey should involve a group of male drivers and ask them if they would continue to drive when they get lost, hoping to find the location they seek, rather than asking for directions. The results of the survey can then be analyzed to determine the percentage of male drivers who would continue to drive when lost.