Question

38. What is sum of the probabilities of all the possible events of a
random experiment?​

Answer 1

Answer:

1 is the required answer of this question

Answer 2

Step-by-step explanation:

In an experiment ,the sum of probabilities for all possible outcomes is equal to one. This means, for example, that if an experiment can have three possible outcomes (A, B, and C), then P(A) + P(B) + P(C) = 1.