Evaluate the correlation between the two scores

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a. Evaluate the correlation between the two scores and state if there seems to be any association between the two.

b. Find the probability of upgrading for each division of the sample by the Bayes' theorem.

c. Find the probability of upgrading for each division of the sample by the naïve version of the Bayes' theorem.

d. Compare your results in parts b and c and explain the difference or indifference based on observed probabilities.

Attached link for the excel spreadsheet. Link is good to use now.

https://docs.google.com/spreadsheets/d/18S48EeD4bahmUoxuNmIKIKhRdZ8QbPiO8tfv357kO6o/edit?usp=sharing

Reference no: EM132856797

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