Final answer:
Group interviews are the type of interviews that include multiple participants, typically ranging from 6 to 12, and are used to observe interactions and gather collective insights. Such interviews can provide insight into the dynamics of a group and how individuals respond in a social setting.
Step-by-step explanation:
The types of interviews that involve multiple interview participants typically between 6-12 at one time are known as group interviews. These are often used in various settings including market research, exit polls, and sometimes in employment processes. In a group interview setting, an interviewer or a panel of interviewers will pose questions to a group of individuals to gauge their responses, interactions, and behaviors. Such interviews can provide insight into the dynamics of a group and how individuals respond in a social setting.