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Rolling a dice
Weather forecast
The lottery
Chance of being struck by lightning
Interesting fact: Chance of someone being struck by lightning is the same as winning the lottery
Flipping a coin
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∙ 13y ago
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Probability is the chance that something will or will not happen?
Usually, probability is the chance that something will happen; but it can be will not happen as well.
What is the sum of probability that something will happen and the probability that something will NOT happen?
The sum is 1
What does probability measures?
From a scale of 1 to 0 probability measure an event will happen, maybe it will happen or it will not happen.
What is a probability of 1?
It is the probability of an event which is certain to happen.
If an event is certain to happen which number represents its probability?
The probability of an event that is certain to happen is 1.
Does something that can never happen have a probability of 0?
Yes, a probability of 0 is something that cannot happen.
What is a probability of 0 which means the event has to happen?
If the probability of an event is zero then that event cannot happen
What is the probability of a horse winning the triple crown 2013?
The probability is 0 since it did not happen.The probability is 0 since it did not happen.The probability is 0 since it did not happen.The probability is 0 since it did not happen.
An event that will definitely happen is an event with what percent probability?
An event that will definitely happen is an event with 100% probability.
Can -1.5 be the probability of an event?
No. The probability of an event ranges from 0 (the event will not happen) to 1 (the event will happen).
What is the standard notation to represent the probability of an event?
It is on a scale of 1 to 0 of a probability that an event will happen or it will not happen
What is a probability event that is impossible?
A probability event that is impossible is one that will not happen, i.e. its probability is zero.
