A(n) is a small group of respondents interviewed by a moderator using a loosely structured format in which participants are encouraged to express their views and comment on the views of others in the group.

Focus group

Explanation:

A focus group is a small group of respondents interviewed by a moderator using a loosely structured format in which participants are encouraged to express their views and comment on the views of others in the group.

Focus groups are usually arranged while carrying out a scientific experiment or while catering to a group of people who are going through same issues. For example people who are addicts can form a focus group to talk to each other and get over their addiction.

answer; post closing trial balance;

answer; niosh, the national institute for occupational safety and health;