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 2.1 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)	8.2	7.8	9.8	8.4	8.8	9.7
Weight (kg)	161	174	251	167	205	250

Click the icon to view the critical values of the Pearson correlation coefficient r.

The regression equation is y = ( ) + ( )x.

(Round to one decimal place as needed.)