Question

Probability of happening of an event is

-



. What will be the probability of not

happening of that event?


please tell me fast​

Answer 1

The probability of an event E is defined as the number of outcomes favourable to E divided by the total number of equally likely outcomes in the sample space S of the experiment. n(S) is the total number of equally likely outcomes in the sample space S of the experiment.

Answer 2

$hello$

1 is the answer to the above question.

The sum of the probabilities in a probability distribution is always 1. 

A probability distribution is a collection of probabilities that defines the likelihood of observing all of the various outcomes of an event or experiment.

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