Linear Regression Using Least Squares Method - Line of Best Fit Equation

This statistics video tutorial explains how to find the equation of the line that best fits the observed data using the least squares method of linear regression. Correlation Coefficient: https://www.youtube.com/watch?v=11c9cs6WpJU Statistics - Video Lessons: https://www.video-tutor.net/statistic.html ____________________________________ Covariance and Correlation Coefficient: https://www.youtube.com/watch?v=5wIiOFnXSYs How To Calculate Covariance: https://www.youtube.com/watch?v=rb2nU7YZV_I Least Squares Method: https://www.youtube.com/watch?v=P8hT5nDai6A Averages and Uncertainty: https://www.youtube.com/watch?v=CSJewgNUZKw _____________________________ Introduction to Statistics: https://www.youtube.com/watch?v=XZo4xyJXCak Mean, Median, Mode, & Range: https://www.youtube.com/watch?v=A1mQ9kD-i9I Arithmetic, Geometric, & Harmonic Mean: https://www.youtube.com/watch?v=6G6i8vSa8Zs Interquartile Range & Outliers: https://www.youtube.com/watch?v=STSP8gTSdT8 Standard Deviation: https://www.youtube.com/watch?v=IaTFpp-uzp0 _______________________________ Introduction to Probability: https://www.youtube.com/watch?v=SkidyDQuupA Probability Formulas: https://www.youtube.com/watch?v=bddckR734aM Conditional Probability: https://www.youtube.com/watch?v=sqDVrXq_eh0 Probability Tree Diagrams: https://www.youtube.com/watch?v=w4wKXVwtGac Probability - Standard Normal Distributions: https://www.youtube.com/watch?v=CjF_yQ2N638