The number of subsets of 6 elements is
2^6 or 64
This includes the null set (no instincts) and the full set (all 6 instincts)
In psychological theory, there are 6 types of basic instincts in a human being, and personality is determined by the presence or absence (2 choices) of these 6 basic instincts.
How many different types of personalities can be identified?
30
36
64
15
1 answer