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The probability of something that is certain is 100% The probability of something that is completely impossible is 0%

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What is certain probability?

If something is certain, then the probability of that something is 1.


Can probability be equal to one?

Yes. It is when something is certain to happen.


If something has probability 1000 percent is it sure to happen?

In the context of the usage 1000%, it would be sure to happen. As far as probability is concerned, the probability of certain is 1 or 100%.


Why probability always lays 0 to 1?

0 represents that is will never happen. It means that there is no probability that it will happen. 1 represents that is is certain to happen. You cannot be more certain than definitely certain, and something cannot be less probable than not at all.


What is the probibility of 1 mean?

A probability of 1 refers to an event that is certain to happen.A probability of 1 refers to an event that is certain to happen.A probability of 1 refers to an event that is certain to happen.A probability of 1 refers to an event that is certain to happen.


Is the probability assigned to an event that is certain not to occur is 1.0?

No; if it is certain not to occur the probability is 0.


What is theoretical probability?

the probability a certain event will occur :-)


What is a probability of 1?

It is the probability of an event which is certain to happen.


Is certain a preposition?

No. Certain is an adjective (particular, or for sure), and rarely a pronoun. But it cannot be a preposition.


Can probability be equal to zero?

A probability can be any number between 0 and 1. Zero simply means there is not a possibility of something occurring. One means it is absolutely certain to occur.


If an event is certain to happen which number represents its probability?

The probability of an event that is certain to happen is 1.


What is certain event in probability?

A certain event is any event that will definitely happen. For example, the sunrise tomorrow is something that is certain to happen (although it might be obscured from view by rain, snow, fog or something else); this will certainly happen.

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