Describe relationship between pair of explanatory variables

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Annual ranking of world universities. Let's consider developing a model to predict total score based on the teaching score (TEACH), research score (RESEARCH), and citations score (CITATIONS).

(a) Using numerical and graphical summaries, describe the distribution of each explanatory variable.

(b) Using numerical and graphical summaries, describe the relationship between each pair of explanatory variables.

Reference no: EM131430357

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