Answer:
household
Step-by-step explanation:
Household: In sociology, the term "household" is described as a place where a particular individual or a specific group of individuals tends to live together or with each other at a common place or address and shares a living space, for example, different individuals who live together while sharing their university accommodation will fall under household instead of a family unit.
In the question above, Sociologists would describe this group as a household.