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Run a regression analysis on the following bivariate set of data with y as the response variable. 115.2 133.1 103.9 ?0.5 30.3 151.6 5.? 60.9
Run a regression analysis on the following bivariate set of data with y as the response variable. 115.2 133.1 103.9 ?0.5 30.3 151.6 5.? 60.9 ?5.5 1.9 35.1 Verify that the correlation is significant at an o: = 0.05. If the correlation is indeed significant, predict what value [on average} for the explanatory variable will give you a value of 66.5 on the response variable. What is the predicted explanatory value? X: [Report answer accurate to one decimal place.) You run a regression analysis on a bivariate set of data (it = 47). With E = 58.1 and 17 = 77.8, you obtain the regression equation 3; = 0.591;: l 118.047 with a correlation coefficient of 'r' = 0.575. You want to predict what value {on average] for the response variable will be obtained from a value of m = 120 as the explanatory variable What is the predicted response value? y: {Report answer accurate to one decimal place.)
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