(ML 7.7.A1) Dirichlet distribution
Definition of the Dirichlet distribution, what it looks like, intuition for what the parameters control, and some statistics: mean, mode, and variance.
From playlist Machine Learning
Statistics: Ch 7 Sample Variability (3 of 14) The Inference of the Sample Distribution
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 if the number of samples is greater than or equal to 25 then: 1) the distribution of the sample means is a normal distr
From playlist STATISTICS CH 7 SAMPLE VARIABILILTY
The Normal Distribution (1 of 3: Introductory definition)
More resources available at www.misterwootube.com
From playlist The Normal Distribution
Averages: Finding an Average Grade You Need to Make to Bring Your Grade up to a Desired Amount
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Averages: Finding an Average Grade You Need to Make to Bring Your Grade up to a Desired Amount. Suppose you have taken 4 quizzes and have an average of 82%.
From playlist All Videos - Part 7
Statistics: Ch 6 The Normal Probability Distribution (8 of 28) Standard Deviation: Example
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 study the example of the normal probability distribution of the height of males over the age of 20 in the US given that mu=5’
From playlist STATISTICS CH 6 THE NORMAL PROBABILITY DISTRIBUTION
(ML 7.7.A2) Expectation of a Dirichlet random variable
How to compute the expected value of a Dirichlet distributed random variable.
From playlist Machine Learning
Determining values of a variable at a particular percentile in a normal distribution
From playlist Unit 2: Normal Distributions
This lesson explains how to determine a z-score and how to find a z-score for a given data value. The percent of data above and below a data value and z-score is also found. Site: http://mathispower4u.com
From playlist The Normal Distribution
Statistics: Ch 7 Sample Variability (5 of 14) The Standard Deviation Depends on Sample Size
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 The standard deviation of the sample distribution of the sample means decreases as the sample size increases. Previous video in this
From playlist STATISTICS CH 7 SAMPLE VARIABILILTY
Low moments of character sums - Adam Harper
Joint IAS/Princeton University Number Theory Seminar Topic: Low moments of character sums Speaker: Adam Harper Affiliation: University of Warwick Date: April 08, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Bourbaki - 18/06/2016 - 4/4 - Kannan SOUNDARARAJAN
Kannan SOUNDARARAJAN — The Liouville function in short intervals [after Matomäki and Radziwiłł] The Liouville function λ(n) is a completely multiplicative function, taking the value 1 if n has an even number of prime factors (counted with multiplicity) and −1 if n has an odd number of prim
From playlist Bourbaki - 18 juin 2016
Daniel Slonim (Purdue) -- Random Walks in Dirichlet Random Environments on Z with Bounded Jumps
Random walks in random environments (RWRE) are well understood in the one-dimensional nearest-neighbor case. A surprising phenomenon is the existence of models where the walk is transient to the right, but with zero limiting velocity. More difficulties are presented by nearest-neighbor RWR
From playlist Northeastern Probability Seminar 2021
Kannan Soundararajan - 2/4 L-function
Kannan Soundararajan - L-function
From playlist École d'été 2014 - Théorie analytique des nombres
Some remarks on Landau--Siegel zeros - Alexandru Zaharescu
Joint IAS/Princeton University Number Theory Seminar Some remarks on Landau--Siegel zeros Alexandru Zaharescu University of Illinois at Urbana–Champaign Date: March 11, 2021 For more video please visit http://video.ias.edu
From playlist Mathematics
Radek Adamczak: Functional inequalities and concentration of measure III
Concentration inequalities are one of the basic tools of probability and asymptotic geo- metric analysis, underlying the proofs of limit theorems and existential results in high dimensions. Original arguments leading to concentration estimates were based on isoperimetric inequalities, whic
From playlist Winter School on the Interplay between High-Dimensional Geometry and Probability
Half-Isolated Zeros and Zero-Density Estimates - Kyle Pratt
50 Years of Number Theory and Random Matrix Theory Conference Topic: Half-Isolated Zeros and Zero-Density Estimates Speaker: Kyle Pratt Affiliation: University of Oxford Date: June 23, 2022 We introduce a new zero-detecting method which is sensitive to the vertical distribution of zeros
From playlist Mathematics
Irrigation Efficiencies - Part 1
From playlist TEMP 1
Andrew Sutherland, Arithmetic L-functions and their Sato-Tate distributions
VaNTAGe seminar on April 28, 2020. License: CC-BY-NC-SA Closed captions provided by Jun Bo Lau.
From playlist The Sato-Tate conjecture for abelian varieties