The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.22F and a standard deviation of [157 F. Usrng the empirical rule. nd each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 1 standard devration of the mean. or between 97.65DF and 98 79F? b. What is the approxrmale percentage of healthy adults with body temperatures between 97 08F and 99.36%? a.Approxrmately % of healthy adults in this group have body temperatures Within 1 standard deviation of the mean or between 97 GEDF and 98 7QDF (Type an integer or a decimal. Do not round) h. Approximately "/0 of healthy adults in this group have body temperatures betweeh 9?.OBF and 99.36% (Type an integer or a decimal, Do not round) Households are randomly selected and partitioned into groups of four For those groups the random variable x is the number of households With a printer. Determine whether a probability distribution is given lf a probability distribution is given find its mean and standard deviation If a probability distribution is not given identify the requirements that are not satised F'(x) o 027 0.149 0 334 0 35:3 0 137 El Does the table show a probability distribution? Select all that apply Yes. the table shows a probability distribution No. the numerical values of the random variable x are not assOCiated with probabilities No. the sum otall the probabilities is not equal to l. No. not every probability is between 0 and l inclusive WP??? llllllllll No. the random variable x is categorical instead of numerical. Find the mean otthe random variable x. Select the correct chOice below and. if necessary. ll in the answer box to complete your chorce ' A- it: household(s) (Round to one decrmal place as needed) -'_7 B. The table does not show a probability distribution Find the standard deviation ofthe random variable x. Select the correct choice below and. it necessary. ll in the answer box to complete your choice. i A- o: household(s) {Round to one decimal place as needed) B. The table does not show a probability distribution