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Probability vs. Possibility: Know the Difference

Shumaila Saeed
By Shumaila Saeed || Updated on December 25, 2023
Probability quantifies the likelihood of an event occurring, with a scale from 0 to 1, while Possibility simply indicates whether an event can occur, without quantifying the likelihood.
Probability vs. Possibility

Key Differences

Probability is a statistical measure expressed numerically, indicating how likely an event is to occur. It ranges from 0 (impossibility) to 1 (certainty). In contrast, Possibility does not involve numerical quantification; it merely denotes the potential for an event to occur, regardless of its likelihood.
Shumaila Saeed
Shumaila Saeed
Dec 20, 2023
In the realm of decision-making, Probability provides a basis for making informed choices based on the likelihood of various outcomes. It is used in scenarios where quantifiable risks or chances are assessed. Possibility, however, simply acknowledges the existence of different outcomes without assessing their likelihood, often leading to a broader but less defined set of options.
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Shumaila Saeed
Dec 20, 2023
When analyzing events or phenomena, Probability is used to predict future occurrences based on existing data, common in fields like finance and science. It offers a way to anticipate and prepare for likely scenarios. Possibility instead acknowledges the range of outcomes that could occur, a concept often used in creative and theoretical fields.
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Dec 20, 2023
The calculation of Probability often involves statistical and mathematical models, relying on data and historical information to determine the chances of specific events. Possibility is more qualitative, focusing on the potential for various occurrences without delving into statistical analysis.
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Shumaila Saeed
Dec 20, 2023
In practical application, Probability is crucial in areas like insurance, where risk assessment is based on likelihood. Possibility plays a significant role in innovation and planning, where the focus is on exploring what could happen, not necessarily what is likely to happen.
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Comparison Chart

Nature

Quantitative, measures likelihood.
Qualitative, indicates potential.
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Measurement

Expressed numerically, from 0 to 1.
Not quantified numerically.
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Dec 20, 2023

Usage

In decision-making based on likelihood.
In exploring potential outcomes.
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Method

Calculated using statistics and data.
Assessed qualitatively.
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Dec 20, 2023

Application

Important in risk assessment, finance.
Key in innovation, theoretical scenarios.
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Probability and Possibility Definitions

Probability

Measure of the likelihood of an event occurring.
The probability of getting a heads in a coin toss is 0.5.
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Dec 12, 2023

Possibility

The potential for an event to occur.
There's a possibility of encountering traffic on the way.
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Dec 12, 2023

Probability

A statistical concept used in predicting outcomes.
The probability of rain tomorrow helps decide whether to carry an umbrella.
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Shumaila Saeed
Dec 12, 2023

Possibility

Acknowledges the existence of various outcomes.
The possibility of finding a solution remains, despite challenges.
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Shumaila Saeed
Dec 12, 2023

Probability

Quantified chance of a specific event.
There's a high probability of success for the new product.
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Possibility

Concept used in exploring theoretical scenarios.
In science fiction, the possibility of time travel is often explored.
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Dec 12, 2023

Probability

Used in assessing risk in various fields.
Insurance companies calculate the probability of accidents to set premiums.
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Dec 12, 2023

Possibility

Indicates that something can happen.
There's always the possibility of surprise in live performances.
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Dec 12, 2023

Probability

A scale from 0 to 1 indicating event likelihood.
A probability of 1 means the event is certain to happen.
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Dec 12, 2023

Possibility

The fact or state of being possible
Investigating the possibility of life on other planets.
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Dec 10, 2023

Probability

The quality or condition of being probable; likelihood.
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Dec 10, 2023

Possibility

Something that is possible
His promotion now seems a possibility.
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Dec 10, 2023

Probability

A probable situation, condition, or event
Her election is a clear probability.
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Dec 10, 2023

Possibility

One that is capable of being chosen or of being made real
She is a strong possibility in the senatorial race. There are several possibilities for dessert.
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Shumaila Saeed
Dec 10, 2023

Probability

The likelihood that a given event will occur
Little probability of rain tonight.
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Dec 10, 2023

Possibility

Possibilities Potentiality for favorable or interesting results
The idea has great possibilities.
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Dec 10, 2023

Probability

(Statistics) A number, ranging from zero to one, expressing either the projected likelihood that a specific event will occur or the observed ratio of the number of actual occurrences to the number of possible occurrences.
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Dec 10, 2023

Possibility

The quality of being possible.
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Dec 10, 2023

Probability

The state of being probable; likelihood.
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Dec 10, 2023

Possibility

A thing possible; that which may take place or come into being.
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Dec 10, 2023

Probability

An event that is likely to occur.
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Dec 10, 2023

Possibility

An option or choice, usually used in context with future events.
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Dec 10, 2023

Probability

The relative likelihood of an event happening.
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Dec 10, 2023

Possibility

(obsolete) Capability, power or capacity to act.
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Probability

(mathematics) A number, between 0 and 1, expressing the precise likelihood of an event happening.
The probability of an event A occurring is denoted P(A).
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Dec 10, 2023

Possibility

The quality or state of being possible; the power of happening, being, or existing.
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Dec 10, 2023

Probability

The quality or state of being probable; appearance of reality or truth; reasonable ground of presumption; likelihood.
Probability is the appearance of the agreement or disagreement of two ideas, by the intervention of proofs whose connection is not constant, but appears for the most part to be so.
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Dec 10, 2023

Possibility

That which is possible; a contingency; a thing or event that may not happen; a contingent interest, as in real or personal estate.
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Shumaila Saeed
Dec 10, 2023

Probability

That which is or appears probable; anything that has the appearance of reality or truth.
The whole life of man is a perpetual comparison of evidence and balancing of probabilities.
We do not call for evidence till antecedent probabilities fail.
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Shumaila Saeed
Dec 10, 2023

Possibility

A future prospect or potential;
This room has great possibilities
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Dec 10, 2023

Probability

A measure of how likely it is that some event will occur;
What is the probability of rain?
We have a good chance of winning
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Dec 10, 2023

Possibility

Capability of existing or happening or being true;
There is a possibility that his sense of smell has been impaired
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Dec 10, 2023

Probability

The quality of being probable
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Possibility

A tentative theory about the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena;
A scientific hypothesis that survives experimental testing becomes a scientific theory
He proposed a fresh theory of alkalis that later was accepted in chemical practices
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Dec 10, 2023

Possibility

A possible alternative;
Bankruptcy is always a possibility
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Dec 10, 2023

Possibility

A qualitative assessment of potential events.
There's a possibility of innovation with new technology.
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Dec 12, 2023

Repeatedly Asked Queries

What is Probability?

A measure of how likely an event is to occur.
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Dec 20, 2023

Can Probability be zero?

Yes, if an event is impossible.
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How do statisticians use Probability?

To analyze data and predict outcomes.
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Can Probability change over time?

Yes, based on new data and information.
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Dec 20, 2023

Does Possibility have a numerical value?

No, it's a qualitative concept.
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Dec 20, 2023

Is Possibility important in innovation?

Yes, it helps explore new ideas without constraints.
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Dec 20, 2023

How does Probability differ from Possibility?

Probability quantifies likelihood, while Possibility indicates potential without quantification.
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Dec 20, 2023

Is Possibility concerned with likelihood?

No, it simply indicates that something can occur.
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Dec 20, 2023

Does Possibility imply certainty?

No, it only suggests that something can happen.
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How is Probability used in finance?

For risk assessment and predicting market trends.
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Dec 20, 2023

What role does Probability play in insurance?

It helps calculate risk and set premiums.
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Dec 20, 2023

Is Probability important in sports betting?

Yes, for predicting the outcomes of games.
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Dec 20, 2023

Is Possibility relevant in strategic planning?

Yes, for considering various future scenarios.
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Dec 20, 2023

Can Possibility lead to innovation?

Yes, by exploring unquantified potential outcomes.
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Dec 20, 2023

Does Possibility require data for assessment?

No, it's more about theoretical potential.
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Can Probability be used in weather forecasting?

Yes, to predict the likelihood of weather events.
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Dec 20, 2023

How does Probability aid in decision-making?

By quantifying the chances of different options.
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Dec 20, 2023

How is Probability calculated?

Using statistical models and historical data.
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Dec 20, 2023

Can Possibility be applied in scientific research?

Yes, especially in theoretical and exploratory studies.
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Dec 20, 2023

Does Possibility have practical applications?

Yes, in fields like innovation and creative problem-solving.
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Dec 20, 2023

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About Author
Shumaila Saeed
Written by
Shumaila Saeed
Shumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.

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