Estimation theory | Effect size
Estimation statistics, or simply estimation, is a data analysis framework that uses a combination of effect sizes, confidence intervals, precision planning, and meta-analysis to plan experiments, analyze data and interpret results. It complements hypothesis testing approaches such as null hypothesis significance testing (NHST), by going beyond the question is an effect present or not, and provides information about how large an effect is. Estimation statistics is sometimes referred to as the new statistics. The primary aim of estimation methods is to report an effect size (a point estimate) along with its confidence interval, the latter of which is related to the precision of the estimate. The confidence interval summarizes a range of likely values of the underlying population effect. Proponents of estimation see reporting a P value as an unhelpful distraction from the important business of reporting an effect size with its confidence intervals, and believe that estimation should replace significance testing for data analysis. (Wikipedia).
Statistics Lecture 3.3: Finding the Standard Deviation of a Data Set
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From playlist Statistics (Full Length Videos)
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
Statistics Lecture 7.2: Finding Confidence Intervals for the Population Proportion
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From playlist Statistics (Full Length Videos)
Statistics Lecture 5.2: A Study of Probability Distributions, Mean, and Standard Deviation
https://www.patreon.com/ProfessorLeonard Statistics Lecture 5.2: A Study of Probability Distributions, Mean, and Standard Deviation
From playlist Statistics (Full Length Videos)
Determine if the Given Value is from a Discrete or Continuous Data Set MyMathlab Statistics
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From playlist Statistics
#21. Finding the Sample Size Needed to Estimate a Population Proportion using StatCrunch
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From playlist Statistics Final Exam
Calculate Sample Size Interval of A Population Mean
How to calculate the sample size. Includes discussion and visualization of how sample sizes changes when standard deviation, margin of error changes too. Calculating Sample Size of A Proportion https://youtu.be/ni3YAUF7qy4 Derving Equation https://youtu.be/5LvL1kbNoCM Calculating z sco
From playlist Sample Size
Sampling Distributions of Means
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 working with sampling distributions of means. Calculating the mean and standard deviation and the probability associated with
From playlist Older Statistics Videos and Other Math Videos
Identify the Level of Measurement MyMathlab Statistics Homework
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From playlist Statistics
Jean-Michel Zakoïan: Testing the existence of moments for GARCH-type processes
It is generally admitted that financial time series have heavy tailed marginal distributions. When time series models are fitted on such data, the non-existence of appropriate moments may invalidate standard statistical tools used for inference. Moreover, the existence of moments can be cr
From playlist Probability and Statistics
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From playlist Level 1 Chartered Financial Analyst (CFA ®) Volume 1
Using Syntax in Structural Equation Modeling in Jamovi | Part 2
#SEM In part 2 of the video, I demonstrate how to use syntax to do Structural Equation Modeling (SEM) in Jamovi and interpret the output. Useful links: Jamovi: https://www.jamovi.org/download.html SEM book chapter: https://www.routledge.com/Quantitative-Data-Analysis-for-Language-Asses
From playlist Jamovi software
Suhasini Subba Rao: Fourier based methods for spatial data observed on irregularly spaced locations
Abstract : In this talk we introduce a class of statistics for spatial data that is observed on an irregular set of locations. Our aim is to obtain a unified framework for inference and the statistics we consider include both parametric and nonparametric estimators of the spatial covarianc
From playlist Probability and Statistics
From playlist Plenary talks One World Symposium 2020
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As the 51st session of the UN Statistical Commission drew to a close on 6 March 2020, it was clear that COVID-19 was rapidly escalating from a regional crisis to a global crisis. The Chief Statisticians of the international statistical system had already begun to think about how support co
From playlist Turing-RSS Health Data Lab International Lectures
PubHlth 194: Clinc Trans Rsrch-A. Lec 8: Biostatistics, Epidemiology and Research Design (BERD)
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From playlist PubHlth 194: Clinical & Translational Research Preparatory-A
Confidence Interval And Hypothesis Testing | Statistics Tutorial For Beginners | Simplilearn
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From playlist Data Science Course | Simplilearn 🔥[2022 Updated]
*NOTE: This video was recorded in Fall 2017. The rest of the lectures were recorded in Fall 2016, but video of Lecture 1 was not available. MIT 18.650 Statistics for Applications, Fall 2016 View the complete course: https://ocw.mit.edu/18-650F16 Instructor: Philippe Rigollet In this lec
From playlist MIT 18.650 Statistics for Applications, Fall 2016
Nexus Trimester - Ioannis Kontoyiannis (Athens U of Econ & Business)
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From playlist 2016-T1 - Nexus of Information and Computation Theory - CEB Trimester
Data that are collected for statistical analysis can be classified according to their type. It is important to know what data type we are dealing with as this determines the type of statistical test to use.
From playlist Learning medical statistics with python and Jupyter notebooks