Curated Video
Ensemble Machine Learning Techniques 2.4: Ensemble Learning for Regression
This video aims to teach the viewer how to use Ensemble Learning for Regression. • We go into the details of averaging • We see examples for averaging in real life • Look at weighted averaging
Fun Robotics
Classification vs Regression
Explains the difference between classification and regression problems.
Curated Video
Statistics for Data Science and Business Analysis - OLS Assumptions
This video explains OLS assumptions in detail. This clip is from the chapter "Assumptions for Linear Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains OLS assumptions, A1....
Curated Video
Statistics for Data Science and Business Analysis - A2. No Endogeneity
In this video, the second assumption of OLS, no endogeneity, is explained. This clip is from the chapter "Assumptions for Linear Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains...
Catalyst University
Multiple Regression: Theory and Excel Calculation
Multiple Regression: Theory and Excel Calculation
Curated Video
Statistics for Data Science and Business Analysis - A Geometrical Representation of the Linear Regression Model
In this video, the geometrical representation of linear regression model is shown. This clip is from the chapter "The Fundamentals of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section...
Curated Video
Statistics for Data Science and Business Analysis - What is the Difference Between Correlation and Regression?
In this video, you will learn about correlation and regression.
This clip is from the chapter "The Fundamentals of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section includes...
Curated Video
Statistics for Data Science and Business Analysis - Introduction to Regression Analysis
In this video, you will learn the theoretical foundations of simple regression analysis. This clip is from the chapter "The Fundamentals of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This...
Curated Video
Statistics for Data Science and Business Analysis - The Multiple Linear Regression Model
In this video, you will learn about multiple linear regression models. This clip is from the chapter "Subtleties of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains the...
Fun Robotics
Working principle of Linear Regression
Describes the working principle of a simple linear regression algorithm with an example.
Curated Video
Calculating Correlation Coefficient Using a Graphing Calculator
This video lesson teaches students how to calculate the correlation coefficient using a graphing calculator. It explains the conditions that must be met for linear correlation, the concept of residuals, and the relationship between the...
Bloomberg
Milken Institute's Lee Says Dollar Will Strengthen If U.S. Economy Gets Stronger
Feb.21 -- William Lee, Milken Institute chief economist, discusses the outlook for the U.S. economy. He speaks with Tom Keene and Francine Lacqua on "Bloomberg Surveillance."
Curated Video
PRO-DEMOCRACY MARCH TO COMMEMORATE TIANANMEN MOVEMENT
Over a thousand people took to the streets of Hong Kong on Sunday to commemorate the 23rd anniversary of the pro-democracy Tiananmen Square movement and to protest against human rights violations in China.
Organisers claimed 2,100 people...
Massachusetts Institute of Technology
Mit: Blossoms: Why Pay More?
This lesson is an introduction to Multiple Regression Analysis or MRA, a statistical process used widely in many professions to estimate the relationship among variables. The aim of this video is to make it easier for students to...
Sophia Learning
Sophia: Residuals: Lesson 1
This lesson will explain residuals. It is 1 of 3 in the series titled "Residuals."
Khan Academy
Khan Academy: Comparing Models to Fit Data Example
Sal determines if a quadratic or exponential model fits the data better, then uses the model to make a prediction.
Khan Academy
Khan Academy: Calculating T Statistic for Slope of Regression Line
Calculate the test statistic in a test about the slope of a regression line.
Crash Course
Crash Course Statistics #32: Regression
Using the framework of the General Linear Model, the Regression Model is explained. Points discussed include the following: Regression Line, Residual Plot, F Test.
Khan Academy
Khan Academy: Squared Error of Regression Line
Introduction to the idea that one can find a line that minimizes the squared distances to the points.
Sophia Learning
Sophia: Multiple Regression: Lesson 3
This lesson will introduce multiple regression. It is 3 of 3 in the series titled "Multiple Regression."
Sophia Learning
Sophia: Multiple Regression: Lesson 1
This lesson will introduce multiple regression. It is 1 of 3 in the series titled "Multiple Regression."