Regression diagnostics | Actuarial science | Robust statistics
In statistics, an influential observation is an observation for a statistical calculation whose deletion from the dataset would noticeably change the result of the calculation. In particular, in regression analysis an influential observation is one whose deletion has a large effect on the parameter estimates. (Wikipedia).
A significant percentage of the population believes in astrology. This is the notion that the positions of the stars and planets in the sky at the moment of your birth have an influence on your characteristics, and that their positions over time influence daily events. Can this be possible
From playlist Astronomy/Astrophysics
#2 Idenitfying Irrational numbers
An example that helps in identifying irrational numbers and understanding the basic concepts of irrational numbers.
From playlist Middle School This Year
Statistics Lesson #3: Randomized Experiments & Observational Studies
This video is for my College Algebra and Statistics students (and anyone else who may find it helpful). I define a randomized experiment, show a couple of examples, and define some important vocabulary related to experiments. Then I define an observational study, give an example, and discu
From playlist Statistics
Using Variables in Science – The Foundations of Statistical Analysis and Scientific Testing (1-5)
Continuing our discussion about variables, you will learn how variables are used in science. Specifically, when we do statistics, we need independent and dependent variables. Independent variables are often categorical (groups) and dependent variables are typically measured on a scale. You
From playlist WK1 Numbers and Variables - Online Statistics for the Flipped Classroom
Observational Studies - Causal Inference
Today I talk about how observational studies are great examples of when causation does not equal association by visiting a real world example. The next videos will explore how we extract causal information from observational studies
From playlist Causal Inference - The Science of Cause and Effect
http://www.teachastronomy.com/ Astrology, or the belief that objects in the sky can control or influence human affairs, has absolutely no scientific basis. It does however have a long and interesting history dating back thousands of years. The Babylonians used astrology 5 thousand years
From playlist 01. Fundamentals of Science and Astronomy
Test for Influential Observations
Regression Analysis by Dr. Soumen Maity,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Regression Analysis | CosmoLearning.org Mathematics
Model Adequacy Checking (Part A)
Regression Analysis by Dr. Soumen Maity,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Regression Analysis | CosmoLearning.org Mathematics
Review of Multiplicative Inverses
In this video we connect and review the ideas of multiplicative inverses and reciprocals
From playlist Middle School This Year
Statistics: Introduction to Experiments and Confounding
This lesson introduces experiments and confounding. Site: http://mathispower4u.com
From playlist Introduction to Statistics
Model Adequacy Checking (Part B)
Regression Analysis by Dr. Soumen Maity,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Regression Analysis | CosmoLearning.org Mathematics
Regression Analysis by Dr. Soumen Maity,Department of Mathematics,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Regression Analysis | CosmoLearning.org Mathematics
Program Summer Research Program on Dynamics of Complex Systems ORGANIZERS: Amit Apte, Soumitro Banerjee, Pranay Goel, Partha Guha, Neelima Gupte, Govindan Rangarajan and Somdatta Sinha DATE : 15 May 2019 to 12 July 2019 VENUE : Madhava hall for Summer School & Ramanujan hall f
From playlist Summer Research Program On Dynamics Of Complex Systems 2019
Mod-05 Lec-21 The Nyaya Philosophy - VII
Indian Philosophy by Dr. Satya Sundar Sethy, Department of Humanities and Social Sciences, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist IIT Madras: Introduction to Indian Philosophy | CosmoLearning.org Philosophy
Khan Academy Live: SAT Writing
Need help with SAT writing? Join Eric, one of Khan Academy’s SAT experts, for a live SAT writing class Tuesday, May 30 at 7 pm ET/4pm PT. It’s free! Eric will walk through key grammar concepts like subject-verb agreement and sentence punctuation. Can’t make it? We’ll record the class and
From playlist New and Noteworthy
Dynamicity of Measurement and Validity Research in Language Assessment and SLA
This invited study was presented at the Fifth CCS Satellite Symposium on Complex Systems and Education: Research and Practice. The satellite (symposium) is a part of the conference on complex systems held virtually on Wednesday, December 9, 2020. The published paper can be found here: ht
From playlist Scientometrics & Bibliometrics
History of MAS research in UK - Michael Wooldridge, University of Oxford
The AI Programme at the Turing will host an interactive UK Symposium on Multi-Agent Systems (UK-MAS). The goal of the symposium is to bring together UK-based research labs at universities and industry who have a significant focus on MAS research, to explore the MAS research landscape in th
From playlist UK multi-agent systems symposium
Includes ideas of scientists centuries before the scientific revolution, such as Ibn al-Haytham, as well as the ideas of modern philosophers of science such as Thomas Kuhn and Karl Popper. My Patreon page is at https://www.patreon.com/EugeneK
From playlist Physics
An introduction to the typical ways that public opinion is measured.
From playlist Exploring Data
