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Kaylis [27]
2 years ago
15

Can two events with nonzero probabilities be both independent and mutually​ exclusive? Choose the correct answer below. A. ​Yes,

two events with nonzero probabilities can be both independent and mutually exclusive when their probabilities add up to one. B. ​No, two events with nonzero probabilities cannot be independent and mutually exclusive because if two events are mutually​ exclusive, then when one of them​ occurs, the probability of the other must be zero. C. ​Yes, two events with nonzero probabilities can be both independent and mutually exclusive when their probabilities are equal. D. ​No, two events with nonzero probabilities cannot be independent and mutually exclusive because independence is the complement of being mutually exclusive.
Mathematics
1 answer:
Flura [38]2 years ago
3 0

Answer:

Step-by-step explanation:

B. ​No, two events with nonzero probabilities cannot be independent and mutually exclusive because if two events are mutually​ exclusive, then when one of them​ occurs, the probability of the other must be zero.

For two mutually exclusive events , with non- zero probabilities , when one occurs , the other can not happen . In this way they become dependent events . In this way , for two events to be both independent and mutually exclusive , at least one of the two events must have zero probability .

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The maximum of the function is at:
x= - b / 2 a
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Answer:
C.   increasing, x < 7; decreasing x > 7.
3 0
2 years ago
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Answer:

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Step-by-step explanation:

4 0
3 years ago
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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