A series of free Statistics Lectures with lessons, examples & solutions in videos.
This is the thirteenth page of the series of free video lessons, “Statistics Lectures”. These lectures introduce scatter plots and discuss Pearson’s r correlation.
11: Law Of Large Numbers & Binomial Distribution
12: Poisson Distribution
14: Linear Regression & Spearman Correlation
15: Sampling Error & Central Limit Theorem
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Scatter Plots are a method of graphically displaying bivariate data.
Pearson’s r measure the strength of the linear relationship between two variables.
Pearson’s r is always between -1 and 1.
Hypothesis Testing with Pearson’s r:
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