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.

Covariance and Correlation Coefficient:

How To Calculate Covariance:

Least Squares Method:

Averages and Uncertainty:

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Introduction to Statistics:

Mean, Median, Mode, & Range:

Arithmetic, Geometric, & Harmonic Mean:

Interquartile Range & Outliers:

Standard Deviation:

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Introduction to Probability:

Probability Formulas:

Conditional Probability:

Probability Tree Diagrams:

Probability - Standard Normal Distributions:

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