2. Using the data given below, test the utility of the sample regression model using a = 0.01, Analyze using pearson R and Spearman rank 112.3 97.0 92.7 86.0 102.0 99.2 95.8 103.5 89.0 86.7 75.0 71.0 57.7 48.7 74.3 73.3 68.0 59.3 57.8 48.5

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