Khan Academy
Khan Academy: Linear Regression and Correlation
Minimizing Squared Error to Linear regression and correlation.
Khan Academy
Khan Academy: Linear Regression and Correlation
Minimizing squared error to regression line.
Khan Academy
Khan Academy: Linear Regression and Correlation
Linear regression and correlation with minimizing squared error to regression line.
Khan Academy
Khan Academy: Covariance and the Regression Line
Covariance, variance and the slope of the regression line
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Understand the Least Squares Regression Line'
In this lesson, you will learn the importance of the least squares regression line by comparing residuals. [7:10]
Sophia Learning
Sophia: Application of Percent of Change
Here we look at how to apply percent of change in a real world situation through the use of a word problem.
Sophia Learning
Sophia: Calculating Total Cost With Payments
In this lesson, students will learn how to calculate total costs with payment.
Sophia Learning
Sophia: Cost and Profit as a Function of Time
In this lesson, students will learn cost and profit as a function of time.