Posterior Probability Distribution


In Bayesian statistics, the posterior probability distribution is the probability distribution of an unknown quantity, given a set of observed data. It is obtained by applying Bayes' theorem, which updates the prior probability distribution with the likelihood function of the observed data. The posterior distribution represents the updated belief about the unknown quantity after taking into account the observed data. It is a key concept in Bayesian inference and is used to make predictions, estimate parameters, and perform hypothesis testing. The shape of the posterior distribution depends on the prior distribution and the likelihood function, and it can be continuous or discrete.


Your Previous Searches
Random Picks

  • Harmonic Mean: Harmonic Mean is a statistical measure that calculates the average of a set of numbers by dividing the number of observations by the reciprocal of each number in the set. In other words, it is the reciprocal of the arithmetic mean of the re ... Read More >>
  • User-generated Content: User-generated content (UGC) refers to any form of content, such as text, images, videos, or reviews, that is created by users of an online platform or service. UGC is often seen as a valuable resource for businesses and organizations, as i ... Read More >>
  • Ultrasound: Ultrasound is a medical imaging technique that uses high frequency sound waves to visualize internal organs and tissues in the body. In this technique, a transducer is placed on the skin and emits sound waves that penetrate the body. These ... Read More >>
Top News

Uber CEO Dara Khosrowshahi calls Elon Musk's vision for Tesla robotaxis 'pretty ...

Uber CEO Dara Khosrowshahi appeared on Friday's episode of the Hard Fork podcast, where he spoke about the future of the autonomous vehicle industry....

News Source: Business Insider on 2024-10-20

After Cynthia Erivo Called "Wicked" Fan Art "Offensive," Ariana Grande Has Offer...

"It's so much bigger than us."View Entire Post ›...

News Source: Buzzfeed on 2024-10-20

Google Research execs reveal how they use AI in their daily lives — and where ...

Google execs on the Research team told Business Insider their favorite uses of AI, like looking up products with Lens or translating pages....

News Source: Business Insider on 2024-10-20

Google DeepMind CEO Demis Hassabis explains what needs to happen to move from ch...

Demis Hassabis, the CEO of Google DeepMind, recently discussed what he thinks will be the next phase of AI after chatbots....

News Source: Business Insider on 2024-10-19

This is OpenAI CEO Sam Altman's favorite question about AGI...

Altman said artificial general intelligence will facilitate "scaffolding that exists between all of us."...

News Source: Business Insider on 2024-10-19