probability theory

Thân thiện

Probability theory helps us understand the likelihood of rolling a six on a die.

Definition

1. Noun:
   • The branch of applied mathematics concerned with probability: Probability theory is the mathematical framework for analyzing random events and quantifying uncertainty. It provides the principles and models for calculating likelihoods.

Usage Examples

• Noun:
  • Understanding probability theory is essential for statistical inference.
  • The researcher used probability theory to model the risk of failure.

Advanced Usage

• Foundational role: Probability theory serves as the foundation for statistics, machine learning, and many scientific fields that deal with stochastic processes.
  • Modern finance relies heavily on the principles of probability theory.

Variants and Related Words

• Probability (n): The measure of the likelihood that an event will occur.
  • The probability of flipping a coin and getting heads is 0.5.
• Probabilistic (adj): Involving or based on probability.
  • They made a probabilistic forecast for the election.

Synonyms

• Stochastics: (Often used in finance and engineering) The science of random processes; closely related to probability theory.

Related Phrases

• Theory of probability: A less common but synonymous phrase for probability theory.

Học thuật

Noun

1. the branch of applied mathematics that deals with probabilities

Từ đồng nghĩa

• theory of probability