Question

Probability never exceeds one nor decreases less than zero. If probability of any event is one then it is called certain event and if probability is zero it is called impossible events and if it lies between zero and one then event is called may be happened but not certain. (i) What is a probability of an impossible event? ​

Answer 1

• Probability of ab event that cannot happen is zero (0), Such an event is called Impossible Events

Know more :

• An impossible event is an event that cannot happen. E is an impossible event if and only if P(E) = 0. In flipping a coin once, an impossible event would be getting BOTH a head AND a tail.
• The probability of an impossible event is 0. Because it cannot occur in any situation.

Answer 2

Given

Probability never exceeds one nor decreases less than zero. If probability of any event is one then it is called certain event and if probability is zero it is called impossible events and if it lies between zero and one then event is called may be happened but not certain.

We need to Find ?

Probability of an impossible event

Correct SoluTion

Probability of an impossible event is 0.

Because this event is non existing. there have not any situation that can happen.

More Info Related To Our QuesTion :-

• A probability of 0 indicates that there is no chance that a particular event will occur, whereas a probability of 1 indicates that an event is certain to occur.

• Probability of an event that is impossible is zero Because if that event is impossible, then it will never occur.

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