Bayesian estimation | Statistical intervals
In Bayesian statistics, a credible interval is an interval within which an unobserved parameter value falls with a particular probability. It is an interval in the domain of a posterior probability distribution or a predictive distribution. The generalisation to multivariate problems is the credible region. Credible intervals are analogous to confidence intervals and confidence regions in frequentist statistics, although they differ on a philosophical basis: Bayesian intervals treat their bounds as fixed and the estimated parameter as a random variable, whereas frequentist confidence intervals treat their bounds as random variables and the parameter as a fixed value. Also, Bayesian credible intervals use (and indeed, require) knowledge of the situation-specific prior distribution, while the frequentist confidence intervals do not. For example, in an experiment that determines the distribution of possible values of the parameter , if the subjective probability that lies between 35 and 45 is 0.95, then is a 95% credible interval. (Wikipedia).
Statistics 5_1 Confidence Intervals
In this lecture explain the meaning of a confidence interval and look at the equation to calculate it.
From playlist Medical Statistics
This is an old video. See StatsMrR.com for access to hundreds of 1-3 minute, well-produced videos for learning Statistics. In this older video: Understanding and constructing a confidence interval for one mean when the population standard deviation is known
From playlist Older Statistics Videos and Other Math Videos
Lesson: Calculate a Confidence Interval for a Population Proportion
This lesson explains how to calculator a confidence interval for a population proportion.
From playlist Confidence Intervals
07 Data Analytics: Confidence Intervals
Lecture on confidence intervals. What are they? How to calculate them? How we can impact business decisions.
From playlist Data Analytics and Geostatistics
Statistics Lecture 7.2: Finding Confidence Intervals for the Population Proportion
https://www.patreon.com/ProfessorLeonard Statistics Lecture 7.2: Finding Confidence Intervals for the Population Proportion
From playlist Statistics (Full Length Videos)
IntervalsForRegression.4.PredictionIntervals
This video is brought to you by the Quantitative Analysis Institute at Wellesley College. The material is best viewed as part of the online resources that organize the content and include questions for checking understanding: https://www.wellesley.edu/qai/onlineresources
From playlist Intervals for Regression
Interval of Convergence (silent)
Finding the interval of convergence for power series
From playlist 242 spring 2012 exam 3
Reliability 1: External reliability and rater reliability and agreement
In this video, I discuss external reliability, inter- and intra-rater reliability, and rater agreement.
From playlist Reliability analysis
Z Interval [Confidence Interval] for a Proportion
Calculating, understanding, and interpreting a Z Interval [confidence interval] for an unknown population proportion
From playlist Unit 8: Hypothesis Tests & Confidence Intervals for Single Means & for Single Proportions
Efficient sampling through variable splitting-inspired (...) - Chainais - Workshop 2 - CEB T1 2019
Pierre Chainais (Ecole Centrale Lille) / 12.03.2019 Efficient sampling through variable splitting-inspired bayesian hierarchical models. Markov chain Monte Carlo (MCMC) methods are an important class of computation techniques to solve Bayesian inference problems. Much research has been
From playlist 2019 - T1 - The Mathematics of Imaging
Bayesian Statistics: An Introduction
See all my videos here: http://www.zstatistics.com/videos/ 0:00 Introduction 2:25 Frequentist vs Bayesian 5:55 Bayes Theorum 10:45 Visual Example 15:05 Bayesian Inference for a Normal Mean 24:30 Conjugate priors 32:55 Credible Intervals
From playlist Statistical Inference (7 videos)
Veronika Ročková: Bayesian Spatial Adaptation
CIRM VIRTUAL EVENT Recorded during the meeting "Mathematical Methods of Modern Statistics 2" the June 09, 2020 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians
From playlist Virtual Conference
11f Machine Learning: Bayesian Regression Example
Review of a Bayesian linear regression model with posterior distributions for model parameters and the prediction model. Follow along with the demonstration workflow: https://github.com/GeostatsGuy/PythonNumericalDemos/blob/master/SubsurfaceDataAnalytics_BayesianRegression.ipynb
From playlist Machine Learning
Scientific polling introduction
What makes a poll or survey credible: random sampling, large sample sizes, low margin of errors and unbiased poll questions.
From playlist Exploring Data
Catherine Calder - Spatial Confounding and Restricted Spatial Regression Methods
Professor Catherine Calder (University of Texas at Austin) presents “Spatial Confounding and Restricted Spatial Regression Methods”, 18 June 2021.
From playlist Statistics Across Campuses
JASP 0.14 Tutorial: Learn Bayes Module PART 1 (Binomial Estimation) (Episode 24)
In this JASP tutorial, I learn how to understand Bayesian statistical methods using the "Learn Bayes" module, available in the latest version of JASP! I did not do Bayesian stats in graduate school, and most frequently use classical/frequentist statistical methods. In "part one" of my two-
From playlist JASP Tutorials
Rémi Bardenet: A tutorial on Bayesian machine learning: what, why and how - lecture 1
HYBRID EVENT Recorded during the meeting "End-to-end Bayesian Learning Methods " the October 25, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's
From playlist Mathematical Aspects of Computer Science
Statistical Rethinking Winter 2019 Lecture 02
Lecture 02 of the Dec 2018 through March 2019 edition of Statistical Rethinking: A Bayesian Course with R and Stan. This lectures covers the material in Chapters 2 and 3 of the book.
From playlist Statistical Rethinking Winter 2019
Statistics in Machine Learning: Bayesian vs. Frequentist
Statistics in Machine Learning: Bayesian vs. Frequentist Teacher: Dr. Michael Pyrcz For more webinars & events please checkout: http://daytum.io/events Website: https://www.daytum.io/ Twitter: https://twitter.com/daytum_io?lang=en LinkedIn: https://www.linkedin.com/company/35593451 Data
From playlist daytum Free Webinar Series
Introduction to Confidence Intervals (Part 1)
This video introduces confidence intervals.
From playlist Confidence Intervals