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Sum of probabilities of all out comes of a trial is
(A) less than 1
(B) greater than 1
(C) lues between 0and 1
(D) 1​

Sagot :

Answer:

The sum of the probabilities of all possible outcomes of a trial is

(D) 1

This is a fundamental property of probability.

Step-by-step explanation:

The sum of the probabilities of all possible outcomes of a trial is always 1. This is because one of the outcomes must happen when the trial is conducted.