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Understanding of the relationship between x and y

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Provide an example of a hypothetical situation in which a Pearson's r is used. Explain how the sign and magnitude of r would contribute to a researcher's understanding of the relationship between X and Y.

Given the assumptions for use of Pearson's r, what would a thorough data screening entail to use of (think statistical tests and data visualization)? How might a researcher attempt to decrease the risk of a Type I error while reporting several correlations?

Reference no: EM132907550

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