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Run a regression analysis on the following data set with y as the response variable. X y 76 49.6 81.8 87.9 64.8 - 18.4 65.8 0.9 81.3 30.8 94.2 84.5 62.7 -48.8 72.6 6.6 63.3 -10.6 59.5 -9.5 What is the predicted value of the response variable when the explanatory variable has value 66. 1? y Round to 1 decimal place