Question

17. The probability of all possible outcomes of a random experiment is always equal to
0
1
2​

Answer 1

Answer:

1

Explanation:

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Answer 2

Answer:

1

Explanation:

If we take a coin and throw it in the air either head or tail come.The probability of head is 1/2 and also probability of tail is 1/2 .Add (1/2)+(1/2) we will get 1 therefore the all possible outcomes of random event is always 1