3. The average bmi (body mass index) of 500 college students is normally distributed with a mean of 25, with a standard deviation of 5. (A) How many students have a bmi between 22 and 29? (B) How many students have a bmi of more than 29? (C) How many students have a bmi of less than 22? (D) What level of bmi would put you in the bottom 10% of the weight distribution? Top 10%?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 7E
icon
Related questions
Question
**All calculations should be shown by hand**
3. The average bmi (body mass index) of 500 college students is normally distributed with a
mean of 25, with a standard deviation of 5. (A) How many students have a bmi between 22
and 29? (B) How many students have a bmi of more than 29? (C) How many students have
a bmi of less than 22? (D) What level of bmi would put you in the bottom 10% of the
weight distribution? Top 10%?
Transcribed Image Text:3. The average bmi (body mass index) of 500 college students is normally distributed with a mean of 25, with a standard deviation of 5. (A) How many students have a bmi between 22 and 29? (B) How many students have a bmi of more than 29? (C) How many students have a bmi of less than 22? (D) What level of bmi would put you in the bottom 10% of the weight distribution? Top 10%?
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,