# Probability vs. Possibility: What's the Difference?

Edited by Huma Saeed || By Sawaira Riaz || Published on December 28, 2023
Probability measures the likelihood of an event occurring, while possibility indicates if an event can occur, regardless of its likelihood.

## Key Differences

Probability quantifies the chance of an event happening, often expressed as a percentage or a fraction. Possibility, on the other hand, simply refers to the potential for something to happen, without quantifying how likely it is.
Sawaira Riaz
Dec 28, 2023
Probability is a numerical concept, typically ranging from 0 (impossible) to 1 (certain). Possibility does not involve numerical measurement; it is a qualitative concept, indicating that something could occur.
Sawaira Riaz
Dec 28, 2023
In probability, events are considered in terms of statistical or empirical likelihood. Possibility deals with the broader concept of whether an event is feasible, without delving into its statistical probability.
Huma Saeed
Dec 28, 2023
Probability is used in contexts where the likelihood of different outcomes is important, such as in risk assessment or betting. Possibility is often used in a more general sense, to express that something is not ruled out.
Sawaira Riaz
Dec 28, 2023
Understanding probability requires knowledge of statistics and mathematics, as it involves calculations. Understanding possibility does not require such knowledge, as it is a more conceptual idea.
Harlon Moss
Dec 28, 2023

## Comparison Chart

Quantitative
Qualitative
Sawaira Riaz
Dec 28, 2023

### Measurement

Expressed numerically (e.g., percentages, fractions)
Not numerically measured
Sawaira Riaz
Dec 28, 2023

### Usage in Language

Used to express likelihood
Used to express capability or potential
Sawaira Riaz
Dec 28, 2023

### Relevance

Relevant in statistical and empirical contexts
Relevant in theoretical or conceptual contexts
Harlon Moss
Dec 28, 2023

### Knowledge Required

Requires understanding of mathematics and statistics
Does not require specialized mathematical knowledge
Aimie Carlson
Dec 28, 2023

## Probability and Possibility Definitions

#### Probability

Probability refers to the degree of certainty of an event happening.
There is a high probability of rain tomorrow.
Aimie Carlson
Dec 04, 2023

#### Possibility

Possibility refers to the potential for something to happen.
There is a possibility of finding life on other planets.
Huma Saeed
Dec 04, 2023

#### Probability

Probability is the likelihood of an event occurring.
The probability of rolling a six on a dice is 1/6.
Sawaira Riaz
Dec 04, 2023

#### Possibility

Possibility suggests the existence of options or alternatives.
There is a possibility of taking different routes to reach the destination.
Janet White
Dec 04, 2023

#### Probability

Probability is a quantifiable prediction of an event’s occurrence.
The probability of drawing an ace from a deck of cards is 1 in 13.
Harlon Moss
Dec 04, 2023

#### Possibility

Possibility denotes the absence of impossibility.
There's always the possibility of surprise in mystery novels.
Sawaira Riaz
Dec 04, 2023

#### Probability

Probability is a statistical measure of the expected frequency of an event.
The probability of winning the lottery is extremely low.
Harlon Moss
Dec 04, 2023

#### Possibility

Possibility indicates something that can occur, without implying likelihood.
There's a possibility of me moving to a new city next year.
Sawaira Riaz
Dec 04, 2023

#### Probability

Probability indicates the chance of a specific outcome.
The probability of flipping a coin and getting heads is 50%.
Harlon Moss
Dec 04, 2023

#### Possibility

Possibility is the state of being achievable or conceivable.
There is a possibility of achieving world peace.
Aimie Carlson
Dec 04, 2023

#### Probability

The quality or condition of being probable; likelihood.
Sawaira Riaz
Nov 30, 2023

#### Possibility

The fact or state of being possible
Investigating the possibility of life on other planets.
Sawaira Riaz
Nov 30, 2023

#### Probability

A probable situation, condition, or event
Her election is a clear probability.
Sawaira Riaz
Nov 30, 2023

#### Possibility

Something that is possible
His promotion now seems a possibility.
Sawaira Riaz
Nov 30, 2023

## FAQs

#### What is possibility?

Possibility refers to the potential of something happening, without quantifying its likelihood.
Huma Saeed
Dec 28, 2023

#### Can possibility be quantified?

No, possibility is qualitative and does not involve numerical measurement.
Harlon Moss
Dec 28, 2023

#### Can something have a low probability but still be possible?

Yes, events can have a low probability and still be possible.
Sawaira Riaz
Dec 28, 2023

#### Can something be possible but have no probability?

Yes, if it's outside the realm of current understanding or prediction.
Janet White
Dec 28, 2023

#### What is probability?

Probability is the measure of the likelihood that an event will occur.
Sawaira Riaz
Dec 28, 2023

#### Is zero probability the same as impossibility?

Not necessarily. Zero probability means extremely unlikely, but not always impossible.
Sawaira Riaz
Dec 28, 2023

#### Is probability always expressed as a number?

Yes, probability is typically expressed numerically.
Harlon Moss
Dec 28, 2023

#### How does probability affect decision-making?

Probability helps in assessing risks and making informed decisions.
Sawaira Riaz
Dec 28, 2023

#### Is possibility concerned with future events only?

Mostly, but it can also refer to hypotheticals in the present or past.
Harlon Moss
Dec 28, 2023

#### Can probability be subjective?

Yes, especially in situations with incomplete information.
Sawaira Riaz
Dec 28, 2023

#### Do all possible events have a probability?

In theory, yes, but calculating it may not always be feasible.
Sawaira Riaz
Dec 28, 2023

#### Can probability change over time?

Yes, as new information emerges, the probability of events can change.
Janet White
Dec 28, 2023

#### How is probability calculated?

Probability is calculated using mathematical formulas and statistical models.
Harlon Moss
Dec 28, 2023

#### What role do possibility and probability play in science?

They help formulate hypotheses and predict outcomes in experiments.
Harlon Moss
Dec 28, 2023

#### Can possibility lead to discovering new probabilities?

Yes, exploring possibilities can lead to new insights and probabilistic evaluations.
Sawaira Riaz
Dec 28, 2023

#### Does high probability guarantee an outcome?

No, it only indicates a high likelihood, not certainty.
Janet White
Dec 28, 2023

#### Can something be impossible yet probable?

No, if something is impossible, it cannot have a probability.
Harlon Moss
Dec 28, 2023

#### Is there a limit to what can be considered possible?

Generally, if it defies fundamental laws of nature, it's considered impossible.
Harlon Moss
Dec 28, 2023

#### Does possibility have degrees like probability?

No, possibility is a binary concept: either something is possible, or it isn't.
Aimie Carlson
Dec 28, 2023

#### Are there different types of probability?

Yes, including theoretical, experimental, and subjective probability.
Sawaira Riaz
Dec 28, 2023