Math, asked by arshdeep6680, 7 months ago

what is the sum of all probabilties

Answers

Answered by armyonce

Answer:

The sum of the probabilities of all outcomes must equal 1 . If two events have no outcomes in common, the probability that one or the other occurs is the sum of their individual probabilities. The probability that an event does not occur is 1 minus the probability that the event does occur.

Answered by sharddhavimal

Answer:

The sum of the probabilities of all outcomes must equal 1 .

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