Question: What is a correlation coefficient? What is the possible range of a correlation coefficient? What's the difference between a coefficient of determination and the coefficient

What is a correlation coefficient? What is the possible range of a correlation coefficient?

What's the difference between a coefficient of determination and the coefficient of alienation? If the correlation between two variables is .30, please calculate each.

What type of correlation coefficient would you calculate if you wanted to examine the relationship between two ordinal variables?

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