The negative events that could occur are weighed against a（） metric to measure the （）of the event occurring.
举一反三
- If event A and event B cannot occur simultaneously, then events A and B are said to be:（） A: collectively exhaustive. B: statistically independent. C: mutually exclusive.
- Which of the following statements is most accurater A set of events is mutually exclusive means:（） A: the events cover all possible outcomes. B: only one event can occur at a time. C: the sum of all the events' probabilities equals one.
- Negative events are more likely than positive events to be reported by the media.
- If A and B cannot occur at the same time the events are called mutually exclusive.
- All the events in the sample space that are not part of the specified event are called A: simple events B: joint events C: the sample space D: the complement of the event.