A) A detailed explanation of correlation. Include in your explanation: a definition of correlation, the different types of correlation, how you can determine the type of correlation by looking at a scatter plot, and how you can determine the type of correlation by computing the value of the correlation coefficient, r. Include in your explanation both how the direction and the strength of the correlation can be determined. Include examples to illustrate your explanations. B) An explanation of what a regression line is. Describe how it is found and what it can be used for. C) A discussion of the distinction between correlation and causation with respect to data sets. Clearly explain the difference and include examples in your explanation.