Curated Video
How AI Caused The WGA and SAG-AFTRA Strikes
As you may know, the WGA and SAG-AFTRA have been on strike for a while now. In this video, we'll explore how AI is responsible for the strikes and the dispute between the two unions. We'll also discuss the possible future of the strikes...
Curated Video
The Difference between Point and Non-Point Source Pollution
The Difference between Point and Non-Point Source Pollution demonstrates the understanding of point and non-point source pollution by explaining the difference between each type of pollution
Curated Video
Practical Data Science using Python - Linear Regression Model Optimization
This video explains linear regression model optimization. This clip is from the chapter "Linear Regression" of the series "Practical Data Science Using Python".This section explains linear regression.
Curated Video
Calculating the Line of Best Fit Using the Method of Least Squares
In this video, the teacher explains how to calculate the line of best fit for a scatter plot using the method of least squares. They discuss different types of functions that can fit scatter plots, such as linear, quadratic, and...
Curated Video
Calculating Residuals: Measuring the Accuracy of Predictions
In this video, we discuss the concept of a line of best fit and how it can be used to make predictions about data. We also highlight the importance of positive and negative residuals and how they balance each other out in determining the...
Curated Video
Exploring the Results of Bivariate Data
In this video, the teacher explains the concept of residuals and how they can be used to assess the appropriateness of a linear regression model for a given data set. The teacher provides examples and demonstrates how to calculate...
Curated Video
Assessing the Fit of a Line Using Residuals
In this video, the teacher explains how to determine which line provides a better fit to a scatterplot by drawing residuals. Residuals represent the difference between the actual values and the predicted values by the line of best fit.
Curated Video
Understand the Least Squares Regression Line
This video explains the concept of the least squares regression line and its importance in finding the best fit for scatter plots. It demonstrates how residuals, which represent the distance between the actual values and the predicted...
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...
Curated Video
Assessing the Appropriateness of a Linear Correlation Model
In this video, a teacher explains how to assess the appropriateness of a linear correlation model by checking three conditions: do the variables are quantitative? Does the scatterplot looks linear? And are there any outliers? Review...
Bloomberg
Highland Capital Sees 'Chinks' in Sub-Prime Auto Loans
Apr.05 -- Highland Capital Management Partner, Portfolio Manager and Head of Credit Trey Parker XLR-8 Founder and CEO Robert Nardelli discusses their outlook for the auto loans market, the U.S. economy and Fed policy. They speak on...
Bloomberg
General Motors' Expansion Plans for GM Financial
June 7 -- After purchasing AmeriCredit back in 2010 and renaming it General Motors Financial - GM has expanded the leasing side of its business. But CFO Chuck Stevens says there's still more room for growth. In an exclusive interview...
Flipped Math
Correlation
Determine how close the line is to the scatter plot. Clear video instruction shows how to plot a scatter plot and find the best fit line using the linear regression function on a calculator. Pupils use the information from the calculator...
Crash Course
Regression: Crash Course Statistics #32
Regression models help make sense of statistical data and assist people in making predictions describing the world around us. A thorough video lesson discusses linear regression models and concepts related to the models, such as...
Khan Academy
Khan Academy: Statistics: Calculating R Squared
Video shows using a spreadsheet to demonstrate calculating the coefficient of determination or r-squared. Also explains how to interpret the value of r-squared. [9:45]
Khan Academy
Khan Academy: Statistics: R Squared or Coefficient of Determination
Video reviews the basics of the regression line, then shows how the formula for the coefficient of determination or r squared is derived. Explains how to interpret the coefficient of determination. [12:41]
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Explore the Results of Bivariate Data'
In this lesson, you will explore the residuals of bivariate data by using a residual plot. [6:36]