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(b) Use a calculator to verify that Σx = 153.6, Σx2 = 3346.18, Σy = 242,...

(b) Use a calculator to verify that Σx = 153.6, Σx2 = 3346.18, Σy = 242, Σy2 = 9738 and Σxy = 5400.1. Compute r. (Round to 3 decimal places.) n=8

math   Statistics-And-Probability   
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