Question

Q.15 What is the sum of probabilities of all events in an experiment?

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Answer 1

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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.

Answer 2

Answer:

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

Step-by-step explanation:

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