Definition

Adjective: Having equal probability; equally likely to occur or be true.

Usage

The adjective "equiprobable" is used in formal, technical, and academic contexts, particularly in mathematics, statistics, probability theory, and logic. It describes a scenario where two or more possible outcomes have exactly the same chance of happening. It is a precise term and is not commonly used in everyday conversation.

Examples

• When flipping a fair coin, the outcomes "heads" and "tails" are equiprobable.
• In the model, all initial states were considered equiprobable.
• The researcher assumed equiprobable distribution among the candidate responses.

Advanced Usage

• "Equiprobable events": A standard phrase in probability theory referring to events with the same likelihood.
  • Calculating the probability is straightforward when dealing with a set of equiprobable events.
• "To assume equiprobability": To base a calculation or model on the principle that all possibilities are equally likely.
  • In the absence of prior data, the simplest model is to assume equiprobability.

Variants and Related Words

• Equiprobability (noun): The state or condition of being equally probable.
  • The theorem relies on the principle of equiprobability.

Synonyms

• Equally likely: (More common phrasing) Having the same probability.
• Even odds: (Idiomatic, often in gambling) A situation where the chance of winning or losing is equal.

Different Meanings

"Equiprobable" has a single, specific meaning related to equal probability. It does not have other distinct definitions.

Adjective

1. equally probable