The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.09°F and a standard deviation of 0.62°F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 1 standard deviation of the mean, or between 97.47°F and 98.71°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.85°F and 99.33°F?

Question
The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.09°F and a standard deviation of 0.62°F. Using the empirical
rule, find each approximate percentage below.
a. What is the approximate percentage of healthy adults with body temperatures within 1 standard deviation of the mean, or between 97.47°F and 98.71°F?
b. What is the approximate percentage of healthy adults with body temperatures between 96.85°F and 99.33°F?
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Transcribed Image Text

The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.09°F and a standard deviation of 0.62°F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 1 standard deviation of the mean, or between 97.47°F and 98.71°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.85°F and 99.33°F?