Question

Describe the relationship between the probability of an event and its complement. If the probability of an event is 0.3, what is the probability Describe the relationship between the probability of an event and its complement. If the probability of an event is 0.3, what is the probability of its complement?of its complement?

Answer 1

The outcomes that are not the event. So the Complement of an event is all the other outcomes.

Answer 2

Probability: Complement. Complement of an Event: All outcomes that are NOT the event. So the Complement of an event is all the other outcomes.

Hopes this helps I guess.