Regression diagnostics | Time series statistical tests
The Chow test (Chinese: 鄒檢定), proposed by econometrician Gregory Chow in 1960, is a test of whether the true coefficients in two linear regressions on different data sets are equal. In econometrics, it is most commonly used in time series analysis to test for the presence of a structural break at a period which can be assumed to be known a priori (for instance, a major historical event such as a war). In program evaluation, the Chow test is often used to determine whether the independent variables have different impacts on different subgroups of the population. (Wikipedia).
Overview of the F-Test. What it is and how it works with general steps and assumptions.
From playlist F Test
Calculus 1 Lecture 3.4: The Second Derivative Test for Concavity of Functions
Calculus 1 Lecture 3.4: The Second Derivative Test for Concavity of Functions
From playlist Calculus 1 (Full Length Videos)
Linear regression is used to compare sets or pairs of numerical data points. We use it to find a correlation between variables.
From playlist Learning medical statistics with python and Jupyter notebooks
#26. What type of tailed test should be performed?
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From playlist Statistics Final Exam
The true second derivative test
In this video I present the second derivative test in multivariable calculus, which is used to find local maxima/minima/saddle points of a function. However, unlike the nonsense they usually teach in the books, here I'm presenting a more elegant way with some linear algebra blended in. I'm
From playlist Partial Derivatives
The nth Term Test Explanation and Several Examples
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys The nth Term Test Explanation and Several Examples
From playlist Calculus 2 Exam 4 Playlist
Computation Layer Webinar: It's a Graph Party!
Make an activity with Team Desmos! The Desmos graph team joins to show us how to integrate graphs and code in order to drive powerful feedback. As you explore, you will have the opportunity to construct a short activity to take with you.
From playlist Computation Layer
GTAC 2015: The Uber Challenge of Cross-Application/Cross-Device Testing
http://g.co/gtac Slides: https://docs.google.com/presentation/d/1vYXhkvgLKun72Ix91LQDDWZQdcY5VOBqKVvI1Y6riYo/pub Apple Chow (Uber) and Bian Jiang (Uber) Soon after joining Uber in March 2015, we encountered an Uber-unique challenge while investigating UI testing tools for our mobile appl
From playlist GTAC 2015
Computation Layer Webinar: Text Everywhere
Make an activity with Team Desmos! Learn some creative ways to offer verbal instruction and feedback in your activities. Learn how to creatively display and use student text in all components while creating an activity for your own class!
From playlist Computation Layer
What is a t-test? Brief overview of the t value and test, using Excel for the calculations.
From playlist t-test
Statistics: Ch 9 Hypothesis Testing (1 of 34) What is a Hypothesis?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn a hypothesis is: a) A supposition or a proposed explanation made on the basis of limited evidence as a starting point f
From playlist STATISTICS CH 9 HYPOTHESIS TESTING
Computation Layer Webinar: Don't Forget the Dashboard
We've created some amazing activities for students, but how can we be just as empowering to teachers? Learn how to add different marks of correctness, warnings, and error messages to your activities to help you monitor student progress in your lessons.
From playlist Computation Layer
Determine if the Given Value is from a Discrete or Continuous Data Set MyMathlab Statistics
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Determine if the Given Value is from a Discrete or Continuous Data Set MyMathlab Statistics
From playlist Statistics
Does Canola Oil Make You Stupid? No. (Obviously) - Journal Club 1
Almost every day a new clickbait article goes by making yet another absurd claim, be it ginger curing cancer, vitamin c curing HIV, or in this case, canola oil worsens memory. And all of this is based on some new paper that came out. This happens for one of two reasons. Either the journali
From playlist Journal Club/Deep Dives
The Evolution of American Kenpo | ART OF ONE DOJO
Infinite Insights to American Kenpo https://amzn.to/2R4odHT Encyclopedia of American Kenpo https://amzn.to/2LouU2s Kenpo Karate: Law of the Fist and The Empty Hand https://amzn.to/2R0MZJf WATCH PART ONE! The Origin of American Kenpo https://youtu.be/fk_RkZortw8 After Mr. Parker created
From playlist Kenpo
In the Mood For Love: Crash Course Film Criticism #5
Cinematic love stories come in all shapes and sizes. Movies are really good at both capturing and projecting emotions. And one of the best directors at the modern love story is Wong Kar-Wai. In this episode of Crash Course Film Criticism, Michael looks at Wong's film, "In the Mood For Love
From playlist Film Criticism
This lecture give an overview of Chern classes of nonsingular algebraic varieties. We first define the Chern class of a lline bundle by looking at the cycle of zeros of a section. Then we define Chern classes of higher rank vector bundles by looking at the line bundle O(1) over the corresp
From playlist Algebraic geometry: extra topics
Lab evolution with e coli and yeast (Lecture - 02) by Paul Sniegowski
Winter School on Quantitative Systems Biology DATE:04 December 2017 to 22 December 2017 VENUE:Ramanujan Lecture Hall, ICTS, Bengaluru The International Centre for Theoretical Sciences (ICTS) and the Abdus Salam International Centre for Theoretical Physics (ICTP), are organizing a Winter S
From playlist Winter School on Quantitative Systems Biology
Calculus 1 Lecture 2.5: Finding Derivatives of Trigonometric Functions
https://www.patreon.com/ProfessorLeonard Calculus 1 Lecture 2.5: Finding Derivatives of Trigonometric Functions
From playlist Calculus 1 (Full Length Videos)
Operational K-theory - Sam Payne
Sam Payne March 13, 2015 Workshop on Chow groups, motives and derived categories More videos on http://video.ias.edu
From playlist Mathematics