content area top Part 1 Suppose the correlation coefficient describing how the heights of teenage boys predicts their weights is 0.85. What is the coefficient of determination (r squared) and what does it mean in context? Question content area bottom Part 1 A. r squared is 0.85. 85% of the variation in heights of teenage boys can be explained by their weight. B. r squared is 0.85. 85% of the variation in weights of teenage boys can be explained by their height. C. r squared is 0.7225. 72.25% of the variation in heights of teenage boys can be explained by their weight. D. r squared is 0.7225. 72.25% of the variation in weights of teenage boys can be explained by their height