The phrase "average respondent" refers to a typical person who answers a survey or questionnaire. It represents the general opinion or perspective of an ordinary individual participating in the research study. Full definition
I doubt if a poll catches the fine points that many average respondents will put on these terms, «creationism,» «guided» and even «atheistic.» (religion.blogs.cnn.com)
On average respondents increased revenues by $ 291.6 billion. (globalclimatescam.com)
Diversity was another weak spot, with the average respondent believing tech hiring is 14 years away from matching the gender and ethnic mix of the U.S. more broadly. (fortune.com)