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The ages of employees in a certain company were bell-shaped with mean 28 and standard deviation 5. What is the percentage of employees whose ages are between 28 and 33? Select one: O a. Approximately 100% O b. Approximately 47.5% O C. Approximately 95% d. Approximately 68% e. Approximately 34%

The ages of employees in a certain company were bell-shaped with mean 28 and standard deviation 5. What is the percentage of employees whose ages are between 28 and 33? Select one: O a. Approximately 100% O b. Approximately 47.5% O C. Approximately 95% d. Approximately 68% e. Approximately 34%

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 ages of employees in a certain company were bell-shaped with mean 28 and standard deviation 5. What is the percentage of employees whose ages are between 28 and 33? Select one: O a. Approximately 100% b. Approximately 47.5% c. Approximately 95% O d. Approximately 68% e. Approximately 34%
Transcribed Image Text:The ages of employees in a certain company were bell-shaped with mean 28 and standard deviation 5. What is the percentage of employees whose ages are between 28 and 33? Select one: O a. Approximately 100% b. Approximately 47.5% c. Approximately 95% O d. Approximately 68% e. Approximately 34%
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