The table shows the number of goals allowed and the total points earned​ (2 points for a​ win, and 1 point for an overtime or shootout​ loss) by 14 ice hockey teams over the course of a season. The equation of the regression line is y=−0.532x+211.813. Use the data to answer the following questions. ​(a) Find the coefficient of​ determination, r2​, and interpret the result. ​(b) Find the standard error of the​ estimate, se​, and interpret the result   Goals Allowed, x    Points, y 215    112 210    104 217    103 219    96 259    85 267    77 281    51 201    102 214    99 206    103 216    94 200    89 263    70 243    72

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