greysyivianne1899 greysyivianne1899 12-03-2024 Health contestada Find a 90% confidence interval for the slope of the regression line of % body fat on waist. a) 85.62% to 95.21% b) 88.43% to 93.78% c) 89.17% to 93.05% d) 90.00% to 92.55%