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

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

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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

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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