Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ Heights of men on a baseball team have a bell-shaped distribution with a mean of 168 cm and a standard deviation of 6 cm. Using the empirical rule, what is the approximate percentage of the men between the following values?

a. Between 150 cm and 186 cm
b. Between 162 cm and 174 cm

a. % of the men are between 150 cm and 186 cm. (Round to one decimal place as needed.)
b. % of the men are between 162 cm and 174 cm. (Round to one decimal place as needed.)

Question

High School

Answer :

**Chapter 8.3 Questions** **Passive Transport** 1. Where does every living cell exist?

boffeemadrid boffeemadrid · Answer 1 · 2023-12-25T14:56:11-05:00

Answer:

a) 99.7%

b) 68%

Explanation:

[tex]\mu[/tex] = Mean = 168 cm

[tex]\sigma[/tex] = Standard deviation = 6 cm

a. 150 cm and 186 cm

[tex]168-6\times 3=150[/tex]

[tex]168+6\times 3=186[/tex]

They vary by 3 standard deviations. So, 99.7% of men are between 150 and 186 cm

b. 162 cm and 174 cm

[tex]168-6\times 1=162[/tex]

[tex]168+6\times 1=174[/tex]

They vary by 1 standard deviations. So, 68% of men are between 162 and 174 cm