Parametric statistics | Normality tests
In statistics, D'Agostino's K2 test, named for Ralph D'Agostino, is a goodness-of-fit measure of departure from normality, that is the test aims to gauge the compatibility of given data with the null hypothesis that the data is a realization of independent, identically distributed Gaussian random variables. The test is based on transformations of the sample kurtosis and skewness, and has power only against the alternatives that the distribution is skewed and/or kurtic. (Wikipedia).
Dr. Dominic D'Agostino on Developing a Well-Designed Ketogenic Diet and Harnessing Its Benefits
Dr. Dominic ("Dom") D'Agostino is an expert on a wide range of topics related to metabolic health, ketosis, and ketogenic diets. As one of the world's foremost experts on the ketogenic diet, Dom has personally practiced some variation of ketogenic diet for over a decade, bringing a substan
From playlist Interviews
Millennium Falcons - Still Untitled: The Adam Savage Project - 9/22/17
Jeremy Williams joins us this week to talk about Adam's recent interview with JJ Abrams, our time building the UCS LEGO Millennium Falcon, Adam's own progress on his studio-scale Falcon model, and his cameo in the Blade Runner 2049 short film! Plus, some impressions of Baby Driver. Find
From playlist The Adam Savage Project
Mohammad Sarhil: Aspects on modeling the size-effects of mechanical metamaterials
Full title: Aspects on modeling the size-effects of mechanical metamaterials via the relaxed micro-morphic mode Abstract: Metamaterials are attracting growing attention lately. They can be tailored to meet a special application where their properties are determined mainly by their specfic
From playlist "SPP meets TP": Variational methods for complex phenomena in solids
G tests for categorical variables using R
In this video I take a look at two alternative tests for the chi-squared goodness of fit test and the chi-squared test of independence. These as the G tests for goodness of fit and independence. They are log-likelihood tests. The rendered HTML file is on RPubs at http://rpubs.com/juanhk
From playlist Statistics
From playlist Courses and Series
Using the Isosceles triangle theorem to find the measure of x
👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A
From playlist Triangles
Overview of the F-Test. What it is and how it works with general steps and assumptions.
From playlist F Test
Learning and Testing k-Model Distributions - Rocco Servidio
Rocco Servidio Columbia University April 25, 2011 A k-modal probability distribution over the domain {1,...,N} is one whose histogram has at most k "peaks" and "valleys". Such distributions are a natural generalization of the well-studied class of monotone increasing (or monotone decreasin
From playlist Mathematics
Martino Bardi: "Convergence of some Mean Field Games to aggregation and flocking models"
High Dimensional Hamilton-Jacobi PDEs 2020 Workshop III: Mean Field Games and Applications "Convergence of some Mean Field Games to aggregation and flocking models" Martino Bardi - UniversitĂ di Padova Abstract: We consider some Mean Field Games with large discount factor in the cost fun
From playlist High Dimensional Hamilton-Jacobi PDEs 2020
Dominic D'Agostino, Ph.D. on Modified Atkins Diet, Keto-Adaptation, Ketosis & More
This video features a conversation with Dr. Dom D'Agostino, an associate professor at the University of South Florida in Tampa and all around expert on ketosis. In this conversation, we discuss SO MUCH, including... • Dom's efforts at teasing out the differences between induced nutritio
From playlist Interviews
What is a chi-square test? Difference between chi square tests for independence and goodness of fit. Overview of formulas, advantages and disadvantages.
From playlist Chi-Square Test
Making a Star Wars Rancor Costume for Comic-Con!
Thanks to Model-Space.com for supporting this project. Check out the Millennium Falcon model kit at: http://www.model-space.com/us/build-millennium-falcon.html We're extremely excited to reveal our big creature project at Comic-Con: The Rancor! Effects artist Frank Ippolito designed and b
From playlist Star Wars!
Tests for categorical variables using R
In this video I show you how to use R to calculate three common statistical tests for categorical variables. The chi-squared goodness of fit test, the chi-squared test of independence, and Fisher's exact test. The goodness of fit tests is for a single categorical variable (or discrete va
From playlist Statistics
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 Parametric Hypothesis Tests, Part 1
A Mathematician’s Path to Public Science Journalism - Susan D'Agostino
Spring Opportunities Workshop 2023 Topic: A Mathematician’s Path to Public Science Journalism Speaker: Susan D'Agostino Affiliation: Inside Higher Ed Date: January 12, 2023 Susan D’Agostino earned a PhD in mathematics at Dartmouth College, taught for years as a tenured mathematics prof
From playlist Spring Opportunities Workshop 2023
EDGE Panel: EDGE and Mathematics, Then and Now
EDGE Panel: EDGE and Mathematics, Then and Now Moderator: Ulrica Wilson, Morehouse College/ICERM Panelists: Susan D’Agostino, Inside Higher Ed Laurel Ohm, Princeton University Omayra Ortega, Sonoma State University/NAM Date: September 16, 2022
From playlist Mathematics
Tested Builds: Millennium Falcon Studio Scale Replica, Part 1
This week, we're starting a long-term build series, and it's a replica prop from Star Wars! We've ordered the DeAgostini Millennium Falcon kit, a 1:1 replica of the shooting model used for The Empire Strikes Back. The kit is being released a piece at a time every month, and it'll take abou
From playlist Tested Premium Preview
how to find the measure of x using an isosceles triangle
👉 Learn how to find the missing side of a triangle. A triangle is a polygon with three sides. Triangles are classified on the basis of the angles or on the basis of the sides. The classification of a triangle on the basis of the sides are: scalene, isosceles, and equilateral triangles. A
From playlist Triangles
Adam Savage Answers Your Questions! (4/14/20, Part 1)
Tested Ts, stickers, mugs and more: https://teespring.com/stores/adam-savages-tested While sheltering-in-place, Adam is livestreaming every week to work on builds and take questions from the Tested community! This week, Adam shows off some of his sorting strategies for assembling model ki
From playlist Adam Savage's Live Streams
Comparing 3 Chi Squared Tests and When to Use Them
Understanding when to use the various Chi squared tests. What conditions are necessary, what can be concluded by each test, and how to know which one to use and plan for it
From playlist Unit 10: Chi Squared