Question

mutually exclusive and mutually exhaustive event​

Answer 1

Mutually Exclusive Event : Two events are mutually exclusive if they cannot both be true. ... Mutually Exhaustive Event : A set of events is collectively exhaustive where at least one of the events must occur.

Answer 2

• First, the categories (response options) must be mutually exclusive, which means they do not overlap with one another. Second, survey response options must be collectively exhaustive, meaning they provide all possible options that could comprise a response list.
• In probability theory and logic, a set of events is jointly or collectively exhaustive if at least one of the events must occur. For example, when rolling a six-sided die, the events 1, 2, 3, 4, 5, and 6 are collectively exhaustive, because they encompass the entire range of possible outcomes.