Among the 7 respondents with master's degrees in school psychology who provided direct human services, the mean salary was $60,057 (SD=$26,962) with a median salary of $57,000. This group had an average of 25 years of work experience, with 5 of the participants reporting more than 23 years of experience.he overall mean salary reported for those in applied positions was $101,053 (SD=$65,215) and the median salary was $80,000. The 1st and 3rd quartiles were $64,250 and $112,000, respectively. Table 14b shows salary data for master's level respondents in applied psychology positions by years of work experience.