In statistics, fractional factorial designs are experimental designs consisting of a carefully chosen subset (fraction) of the experimental runs of a full factorial design. The subset is chosen so as to exploit the sparsity-of-effects principle to expose information about the most important features of the problem studied, while using a fraction of the effort of a full factorial design in terms of experimental runs and resources. In other words, it makes use of the fact that many experiments in full factorial design are often redundant, giving little or no new information about the system. (Wikipedia).
What is a fraction? I use a number line to introduce what a fraction MEANS.
From playlist Fraction Concepts
Describing the Meaning of a Fraction
This video reviews the meaning of a fraction and introduces the meaning of a simplified fraction.
From playlist Introduction to Fractions
Introduction to Fractional Calculus
Fractional calculus develops the theory of differentiation and integration of any real or complex order. It extends the basic operations of classical calculus to fractional orders and studies the methods of solving differential equations involving these fractional-order derivatives and int
From playlist Wolfram Technology Conference 2022
Ex 2: Subtracting Signed Fractions
This video provides two examples of subtracting signed fractions. Complete Video Library at http://www.mathispower4u.com
From playlist Adding and Subtracting Fractions
Integration & partial fractions
Free ebook http://tinyurl.com/EngMathYT An example of how to integrate using partial fractions (with repeated factors).
From playlist A second course in university calculus.
Fraction Operations on the Desmos Scientific Calculator
The video explains how to perform fraction operations on the Desmos scientific calculator.
From playlist Fractions on the Desmos and Graphing Calculator
Applications of analysis to fractional differential equations
I show how to apply theorems from analysis to fractional differential equations. The ideas feature the Arzela-Ascoli theorem and Weierstrass' approximation theorem, leading to a new approach for solvability of certain fractional differential equations. When do fractional differential equ
From playlist Mathematical analysis and applications
Lec 18 | MIT 2.830J Control of Manufacturing Processes, S08
Lecture 18: Sequential experimentation: Experimentation and Robust Design and Engineering Systems. (Courtesy of Dan Frey. Used with permission.) Instructor: Duane Boning, David Hardt View the complete course at: http://ocw.mit.edu/2-830JS08 License: Creative Commons BY-NC-SA Mor
From playlist MIT 2.830J, Control of Manufacturing Processes S08
Lec 14 | MIT 2.830J Control of Manufacturing Processes, S08
Lecture 14: Aliasing and higher order models Instructor: Duane Boning, David Hardt View the complete course at: http://ocw.mit.edu/2-830JS08 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 2.830J, Control of Manufacturing Processes S08
A-Level Further Maths: A1-09 Proof by Induction: Sum(r/(r+1)!)=((n+1)!-1)/(n+1)!
Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ My LIVE Google Doc has the new A-Level Further Maths specifica
From playlist TEACHING A-Level Further Maths [AQA, Edexcel, OCR, OCR MEI]
The Expected Value of Pyramid Dice (Casino Game) #SoME2
A video that shows how to calculate the Expected Value of the Casino Game Pyramid Dice. This is an interesting, but not too complex combinatorics problem. Prior to this video (July 2022), there was no complete and publicly available analysis of Pyramid Dice. The analysis in this video is
From playlist Summer of Math Exposition 2 videos
A-Level Further Maths: A1-11 Proof by Induction: Sum((r 2^r)/(r+2)!)=1-(2^(n+1))/(n+2)!
Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ My LIVE Google Doc has the new A-Level Further Maths specifica
From playlist TEACHING A-Level Further Maths [AQA, Edexcel, OCR, OCR MEI]
Partial fractions + integration
Free ebook http://tinyurl.com/EngMathYT An example on how to integrate using partial fractions.
From playlist A second course in university calculus.
Gigafactory? How About Microfactory? Arrival Rethinks How an EV is Built
Gigafactory? How About Microfactory? Arrival Rethinks How an EV is Built. Go to https://brilliant.org/Undecided you can sign up for free. And also, the first 200 people will get 20% off their annual premium membership. In the world of vehicle manufacturing, not just EVs, bigger is usuall
From playlist EV News and Analysis
Improve Phase In Lean Six Sigma | Six Sigma Training Videos
🔥Free Six Sigma Green Belt Course: https://www.simplilearn.com/six-sigma-green-belt-basics-skillup?utm_campaign=SixSigmaGreenBelt&utm_medium=DescriptionFirstFold&utm_source=youtube Certified Six Sigma Green Belt Certification Training: http://www.simplilearn.com/quality-management/six-sig
From playlist Six Sigma Training Videos [2022 Updated]
Stratified micro-randomized trials with applications in mobile health
Distinguished Visitor Lecture Series Stratified Micro-randomized Trials with Applications in Mobile Health Susan A Murphy Harvard University, USA
From playlist Distinguished Visitors Lecture Series
Simplifying a complex fraction by eliminating all of the fractions with the LCD
👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator separately to have one fraction in the numerator and in the
From playlist How to Simplify Complex Fractions with Binomials
A-Level Maths D1-04 [nCr: Solving nCr Equations]
Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ Many, MANY thanks to Dean @deanencoded for designing my openin
From playlist A-Level Maths D1: Binomial Expansion
Stanford Seminar - An Alternative to the American way of Innovation
EE380: Computer Systems Colloquium Seminar Shenzhen: An Alternative to the American way of Innovation Speaker: Andrew "Bunnie" Huang, Bunniestudios (Singapore) In this talk, we start with a top-down exploration of the electronics ecosystem of Shenzhen. We then pivot at the topic of recyc
From playlist Stanford EE380-Colloquium on Computer Systems - Seminar Series
Ex: Comparing Fractions Using a Fraction Wall
This video explains how to compare fractions using a fraction wall. Site: http://mathispower4u.com
From playlist Adding and Subtracting Fractions