The probability of an event and the probability of its complement always sum to
A)1.
B)0.
C)any value between 0 and 1.
D)any positive value.

Name: The probability of an event and the probability of its complement always sum to A)1. B)0. C)any value between 0 and 1. D)any positive value.
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Question

Quizplus · Accepted Answer

The probability of an event and the probability of its complement always sum to 1, because the complement includes all outcomes that the original event does not, covering all possible outcomes together.

The Probability of an Event and the Probability of Its