2. For each table of data A, B, and C below, (i) draw a scatter plot, (ii) calculate the covariance and (iii) calculate the correlation
2. For each table of data A, B, and C below, (i) draw a scatter plot, (ii) calculate the covariance and (iii) calculate the correlation coefficient for each table of data. Then rank the correlations from weakest to strongest. A B C X X X 85 80 4 0 90 40 WN DO UT H -10 100 30 -10 102 28 -20 105 25
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