Question: please answer A psychiatric epidemiologist studied information he collected on anxiety (X) and depression (Y) levels for 11 patients. Subject ID Anxiety score Depression score

please answer

A psychiatric epidemiologist studied information he collected on anxiety (X) and depression (Y) levels for 11 patients. Subject ID Anxiety score Depression score 1 24 14 2 9 5 3 25 16 4 26 17 5 35 22 17 8 49 37 8 39 41 LD 8 6 10 34 28 11 28 33 What is the value of EY 2

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