Type I and Type II error (Part IV of Intro to Statistics)
What are type I and type II errors in hypothesis tests? What they are, and ways to avoid them. 00:00 Intro 00:19 Definition of Type I and Type II Error 00:38 An example 00:56 Table of decision errors 04:4 Examples of Confidence Intervals and Type II Errors 08:12 Comparison of Errors with
From playlist Intro to Statistics
Type I and Type II Errors – Errors in Statistical Decision-making (7-10)
Whenever you make a decision, you could also make a mistake. This is true in life and in hypothesis testing. When you make a decision about whether or not to reject the null hypothesis, you could make a mistake. A Type I error is rejecting a null hypothesis that is actually “true” (a.k.a.
From playlist WK7 Sampling, Probability, & Inference - Online Statistics for the Flipped Classroom
How To Identify Type I and Type II Errors In Statistics
This statistics video tutorial provides a basic introduction into Type I errors and Type II errors. A type I error occurs when a true null hypothesis is rejected. A type II error occurs when a false null hypothesis is not rejected. This video contains a few examples and practice problem
From playlist Statistics
When drawing an inference (from a sample statistic, about a population parameter), we cannot avoid errors. We inevitably must commit either a Type I or Type II error
From playlist Statistics: Introduction
Yes. I make mistakes ... rarely. http://www.flippingphysics.com
From playlist Miscellaneous
Teach Astronomy - Random and Systematic Errors
http://www.teachastronomy.com/ In science we deal with two fundamentally different types of errors. Random errors are usually associated with limitations in the measuring apparatus. A random error can displace a measurement either to the high or low side of the true value. Random errors
From playlist 01. Fundamentals of Science and Astronomy
Comparison of systematic and random error. Types of systematic error, including offset error and scale factor error/
From playlist Experimental Design
Statistics: Ch 7 Sample Variability (11 of 14) What is "The Standard Error of the Mean"?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 What is “the standard error of the mean”? It is the standard deviation (of the sampling distribution) of the sample means. Previous
From playlist STATISTICS CH 7 SAMPLE VARIABILILTY
Performing Calculations on Data (Chapter 3)
Visit http://oreilly.com/catalog/9780735626942 to download practice files for this video presentation by Curtis D. Frye, and to buy "Microsoft® Excel® 2010 Step by Step" by Curtis D. Frye. Learn how to perform calculations on data: 1.) Naming Groups of Data 2.) Creating Formulas t
From playlist Microsoft® Excel® 2010 Step by Step Videos
JASP 0.10.1 Tutorial: One-Way Analysis of Variance (Episode 10)
In this JASP tutorial, I go through a One-Way Analysis of Variance (ANOVA) example, discussing and explaining each option you can use to fully explore the test. NOTE: This tutorial is the first of the series that uses the new preview build of 0.10.1.0. Episodes 1-9 are on preview build 0.
From playlist JASP Tutorials
LEO III COMPUTER 1966, UK (Excerpt) Lyons Electronic Office, Computing History Automation
The LEO III Computer: Original 1966 film excerpt showing how the LEO III transistorized computer system was used to automate business processes at British Oxygen Co., UK. Full color, run time 6 minutes. The LEO III was descendent from the 1951 LEO I computer, designed by J. Lyons & Co.
From playlist Computers of the 1960's
Cancer Classification from Healthy DNA - Shuki Bruck - 6/7/2019
Changing Directions & Changing the World: Celebrating the Carver Mead New Adventures Fund. June 7, 2019 in Beckman Institute Auditorium at Caltech. The symposium features technical talks from Carver Mead New Adventures Fund recipients, alumni, and Carver Mead himself! Since 2014, this Fu
From playlist Carver Mead New Adventures Fund Symposium
Computer History: First Business Computer UK LEO III (Lyons Electronic Office) (Full Version)
Computer History UK: LEO III Computer Automation of accounting and business practices in 1966 (Full Version). The large-scale transistorized computer LEO III was built in 1961 by LEO Computers Ltd., formed by J. Lyons & Co. The original LEO I computer of 1951, was the first computer bu
From playlist Computers of the 1960's
Huajie Chen - Convergence of the Planewave Approximations for Quantum Incommensurate Systems
Recorded 04 May 2022. Huajie Chen of Beijing Normal University, School of Mathematical Sciences, presents "Convergence of the Planewave Approximations for Quantum Incommensurate Systems" at IPAM's Large-Scale Certified Numerical Methods in Quantum Mechanics Workshop. Abstract: We study the
From playlist 2022 Large-Scale Certified Numerical Methods in Quantum Mechanics
신입SW인력을 위한 실전 JSP Servlet 동영상과정 - 제 19강 데이터 베이스 - III
신입SW인력을 위한 실전 JSP Servlet 동영상과정 - 제 19강 데이터 베이스 - III 이번 강의는 데이터 베이스 - III 편입니다. "저희는 도구를 드립니다. 여러분은 창의력으로 만들어주세요." PC로 보실때는 서울산업진흥원(www.sba.kr)에서 제작한 유튜브 동영상에서 HD 동영상을 보시는 것이 좋습니다. 1080p로 설정해서 보시면 글자가 잘 보입니다. 오른쪽 하단 톱니모양에서 1080p를 선택하세요. 그리고 모바일로 보실 때에는 유튜브 앱으로 보십시오. 그래야 글자가 잘
From playlist 자바-JSP-Spring 강좌
Wild Weak Solutions to Equations arising in Hydrodynamics - 3/6 - Vlad Vicol
In this course, we will discuss the use of convex integration to construct wild weak solutions in the context of the Euler and Navier-Stokes equations. In particular, we will outline the resolution of Onsager's conjecture as well as the recent proof of non-uniqueness of weak solutions to t
From playlist Hadamard Lectures 2020 - Vlad Vicol and - Wild Weak Solutions to Equations arising in Hydrodynamics
Predicting the Future of the Web Development (2020 and 2025)
Wonder what technologies and trends will dominate the web development in 2020 and 2025? EVENT: ReactiveConf 2019 SPEAKER: Richard Feldman PUBLICATION PERMISSIONS: Conference Organizers provided Coding Tech with the permission to republish the ReactiveConf videos. **** INTERESTED IN TH
From playlist Web Development
Type I and Type II ERRORS in Hypothesis Testing (14-12)
Whenever you make a decision in hypothesis testing, you could make a mistake. The null hypothesis could be true, but you reject it; or, the null hypothesis could be false, but you “fail to reject” it. A Type I error is rejecting a null hypothesis that is actually true (false positive). A T
From playlist Hypothesis Testing Introduction WK 14 QBA 237
Moving towards the most halite - Halite III coding competition p.3
Text tutorials and sample code: coming soon(tm) Discord: https://discord.gg/sentdex Support the content: https://pythonprogramming.net/support-donate/ Twitter: https://twitter.com/sentdex Facebook: https://www.facebook.com/pythonprogramming.net/ Twitch: https://www.twitch.tv/sentdex G+: h
From playlist Halite III (2018)