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The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.39°F and a standard deviation of 0.56°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 97.27°F and 99.51°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.71°F and 100.07°F? a. Approximately % of healthy adults in this group have body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F

The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.39°F and a standard deviation of 0.56°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 97.27°F and 99.51°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.71°F and 100.07°F? a. Approximately % of healthy adults in this group have body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.39°F and a standard deviation of 0.56°F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage healthy adults with body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.71°F and 100.07°F? a. Approximately % of healthy adults in this group have body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F. (Type an integer or a decimal. Do not round.) b. Approximately% of healthy adults in this group have body temperatures between 96.71°F and 100.07°F. (Type an integer or a decimal. Do not round.)
Transcribed Image Text:The body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.39°F and a standard deviation of 0.56°F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage healthy adults with body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F? b. What is the approximate percentage of healthy adults with body temperatures between 96.71°F and 100.07°F? a. Approximately % of healthy adults in this group have body temperatures within 2 standard deviations of the mean, or between 97.27°F and 99.51°F. (Type an integer or a decimal. Do not round.) b. Approximately% of healthy adults in this group have body temperatures between 96.71°F and 100.07°F. (Type an integer or a decimal. Do not round.)
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