It is known that the body mass index (BMI) of healthy American females follows a normal distribution, with a mean of 22.5 and a standard deviation pf 3.0.Approximately what percentage of female BMI values fall between 16.5 and 28.5?
A) 99.7%
B) 95%
C) 81.5%
D) 68%
Correct Answer:
Verified
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A) sample
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