posted on 2025-08-08, 14:11authored byJohn K. Bradley, Jr.
The null hypothesis, that there was no significant difference in attitudes toward psychologists between a high education group and a low education group was tested. The subjects were twenty-five college students and twenty-one factory workers. The Semantic Differential was administered to both of these groups and compared using a t-test. A significant difference was found between the two groups, with the low education group having a more favorable attitude toward psychologists.