Best Answer

The probability of an impossible event is 0 (zero).

Q: What number can be used to describe the probability of an impossible event?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

It is the probability of that event.

If the event is truly impossible, it has a zero probability of occurring. The definition of impossible is "not able to occur, exist, or be done," so that means there's no chance of it happening.

A probability of 0 means the event is impossible.

zero

If the probability of a event is zero, then the event cannot occur. Therefore, if the probability of an even number is zero, then the probability of an odd number is one.

Related questions

The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.

The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.

It is the probability of that event.

A probability event that is impossible is one that will not happen, i.e. its probability is zero.

An impossible event has a probability of 0 (or 0%).

an impossible event has a probability of 0, it will never occur a certain event has a probability of 1, it will always occur

From a probability standpoint this is not a true statement. Probability can be equal to zero for an event, indicating that it is impossible. The difference between 'impossible' and 'improbable' from a probability standpoint is that an impossible event has a probability of 0 while an improbable event has a very, very small probability.

what is the probability of P(4or6) as a fraction, decimal and a percent

An event that zero, or no probability of occuring.

An impossible event, with probability 0.

If the event is truly impossible, it has a zero probability of occurring. The definition of impossible is "not able to occur, exist, or be done," so that means there's no chance of it happening.

Impossible