Please solve all the questions with explanation and in elaboration as if it was done by hand in a notebook.

You are interested in exploring the relationship between exam results and research performance. For the following data: (a) Calculate the q and r correlations. (b) Illustrate using a plot the correlations obtained in (a). (c) Provide an explanation and interpretation of what this means in practice, including which correlation is most appropriate to use. Exam Results Research Performance \