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1 regression concepts Score: 7/11 7/11 answered Question 1 Here is a bivariate data set. X y 94 -57 52 145 76 -15 105 115

1 regression concepts

Score: 7/11 7/11 answered Question 1 Here is a bivariate data set. X y 94 -57 52 145 76 -15 105 115 54 271 83 34 81 85 138 85 112 82 -21 Find the correlation coefficient and report it accurate to four decimal places. r =

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