The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.08 F and a standard deviation of 0.43 F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 2 standard deviations of the mean, or between 97.22 F and 98.94F? b. What is the approximate percentage of healthy adults with body temperatures between 97.65 F and 98.51F? a. Approximately % of healthy adults in this group have body temperatures within 2 standard deviations of the mean, or between 97.22 F and 98.94"F. (Type an integer or a decimal. Do not round.) b. Approximately |% of healthy adults in this group have body temperatures between 97.65 F and 98.51"F. (Type an integer or a decimal. Do not round.)