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Why can't a probability be greater than 1?

Anonymous

∙ 7y ago

Updated: 10/24/2022

Probability is the chance something is going to happen. It has to be DO/PO DO= desired outcome PO= probable outcome. The probability can not be 1 because it has to be a percent chance of out of a fraction, which are both smaller than 1.

Wiki User

∙ 14y ago

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More answers

Because probability is on a scale from 1 to 0 meaning an event will happen at 1 or an event will not happen at 0

Wiki User

∙ 7y ago

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Q: Why can't a probability be greater than 1?

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Continue Learning about Math & Arithmetic

How do you know if 4.1 is a valid probability?

4.1 is not a valid probability because probability can never be greater than 1.

What are the problems on proportions and probability 1.6?

You cannot since probability can never be greater than 1.

Given mean of 0 and deviation of 1 what is the probability that Z is greater than -1.96?

The probability of Z from minus infinity to -1.96 is 0.025. Therefore the probability of Z greater than -1.96 is 1 - 0.025 or 0.975 or 97.5%.

What is the probability of rolling a number greater than 4 On a dice?

The probability for dice depends on how many. For a die, it is 1/3.

If the probability of an event is 19 what is the probability that it will occur two of eleven attempts?

Probability can't be greater than 1 so the question can't be answered.

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Related Questions

Cant the probability of an outcome be greater than 1?

no

Can a probability be greater than 1?

A probability can never be greater than 1.

Why can't the probability be greater then one?

A probability of 1 means something will definitely happen. There cannot be a greater certainty than that, so probability cannot be greater than 1.

Is it possible to have a probability greater than 100?

It is not possible to have a probability greater than 1. All probabilities are between 0 and 1, inclusive.

What is the Probability over 700?

Probability cannot be greater than 1.

When rolling two dice what is the probability the sum is greater than 1?

The probability is 1.

Can a joint probability have a value greater than 1?

A joint probability can have a value greater than one. It can only have a value larger than 1 over a region that measures less than 1.

What is the probability that the number rolled will be greater that 4?

The probability that the number rolled, on a fair, six sided die, will be greater than 4 is 1/3.The probability that the number rolled, on a fair, six sided die, will be greater than 4 is 1/3.The probability that the number rolled, on a fair, six sided die, will be greater than 4 is 1/3.The probability that the number rolled, on a fair, six sided die, will be greater than 4 is 1/3.

If two dice are thrown what is the probability that at least one of them shows a number greater than 3?

This is the same as 1 minus the probability that neither of them are greater than three. This is 1, minus the probability of getting greater than three, squared. Rolling higher than three has a 1/2 probability, so: P(at least one greater than 3) = 1 - (1/2)2 = 1 - 1/4 = 3/4

Can 47.9 be a probability?

No, the number is greater than 1.

How do you know if 4.1 is a valid probability?

4.1 is not a valid probability because probability can never be greater than 1.

What is the probability of 315 being greater than 100?

1

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