5/8 + 3/4 _______ -2/3 - 5/6
1 answer:
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It is not a <u>probability distribution</u>, as the sum of the probabilities is more than 1, thus, the correct option is No, considering that:
c) Since the sum of the probabilities is not equal to 1.
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For the sequence representing a probability distribution, it is needed that:
- All probabilities are between 0 and 1, that is, for all values of x,
.
- The sum of all probabilities is 1, that is:
In this problem, the sum of the probabilities is:
<u>Sum is not 1,</u> thus it is not a probability distribution, and the correct option is:
c) Since the sum of the probabilities is not equal to 1.
A similar problem is given at brainly.com/question/24858659