The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of QBBTF and a standard deviation of 1155': F. Using the empirical rule. nd each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 2 standard deyiations of the mean. or between QIDTF and 99.?1F? b. What is the approximate percentage of healthy adults with body temperatures between 95.41F and 100.3?\"F? c15 3. Approximately Dita of healthy adults in this group have body temperatures within 2 standard deviations of the mean. or between 9T.U?F and 99.?1F. [Type an integer or a decimal. Do not round.) b. Approximately Ely-t: of healthy adults in this group have body temperatures between 95.41F and 100.3?F. [Type an integer or a decimal. Do not round]