Suppose a doctor measures the height, x, and head circumference, y, of 8 children and obtains the data below. The correlation coefficient is 0.911 and the least squares regression line is ModifyingAbove y with caret equals 0.254 x plus 10.550. Complete parts a and b below. Height, x 27.00 25.75 26.75 25.50 27.75 26.25 25.75 27.00 Head Circumference, y 17.5 17.0 17.2 17.0 17.6 17.3 17.2 17.4 Question content area bottom Part 1 (a) Compute the coefficient of determination, Rsquared. Rsquaredequals enter your response here% (Round to one decimal place as needed.)