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Find the regression equation, letting overhead width be the predictor (x) variable. Find the best predicted weight of a seal if the overhead width measured
Find the regression equation, letting overhead width be the predictor (x) variable. Find the best predicted weight of a seal if the overhead width measured from a photograph is 1.6 cm. Can the prediction be correct? What is wrong with predicting the weight in this case? Use a significance level of 0.05. Overhead Width (cm) 7.3 8.1 8.6 7.7 9.2 9.9 Weight (kg) 149 213 230 164 252 288 Click the icon to view the critical values of the Pearson correlation coefficient r. . . . The regression equation is y = - 236.1 + 53.4 X. (Round to one decimal place as needed.) The best predicted weight for an overhead width of 1.6 cm is kg (Round to one decimal place as needed.)
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