Question: 11.56 An instructor in a statistics course set a final examination and also required the students to do a data analysis project. For a random

11.56 An instructor in a statistics course set a final examination and also required the students to do a data analysis project. For a random sample of 10 students, the scores obtained are shown in the table. Find the sample correlation between the examination and project scores.

Examination 81 62 74 78 93 69 72 83 90 84 Project 76 71 69 76 87 62 80 75 92 79 Application Exercises

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