Correlation Coefficient

This video explains how to find the correlation coefficient which describes the strength of the linear relationship between two variables x and y. 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