If a guy speaks spanish AND english.. is it mutually inclusive or exclusive?
Probability sense.
Mutually exclusive events are those that cannot happen at the same time.
Mutually inclusive events are those that must happen at the same time.
The answer depends on the definition of the event.
If the event is defined as the number of languages spoken by a person, then it is neither exclusive nor inclusive, because in general the number of languages spoken by a person is one or more, i.e. nobody HAS to know only one and only one language, nor has he have to know MORE THAN one.
In probability theory, the terms "mutually inclusive" and "mutually exclusive" refer to the relationship between events.
If a person can speak both Spanish and English, we can consider two events: Event A: "The person speaks Spanish" and Event B: "The person speaks English."
If "mutually inclusive" means that the events can occur together, then the person speaking both Spanish and English would be mutually inclusive. In other words, Event A and Event B can overlap, and it is possible for the person to speak both languages.
On the other hand, if "mutually exclusive" means that the events cannot occur together, then the person speaking both Spanish and English would be mutually exclusive. In this case, speaking Spanish and speaking English are considered separate and independent events, and the person can either speak Spanish or English but not both.
To determine whether the person speaking Spanish and English is mutually inclusive or exclusive, we need more information about the context or restrictions related to language proficiency.