Your body mass index bmi is your weight in kilograms

Reference no: EM13608922

Your body mass index (BMI) is your weight in kilograms divided by the square of your height in meters. Many online BMI calculators allow you to enter weight in pounds and height in inches. High BMI is a common but controversial indicator of overweight or obesity. A study by the National Center for Health Statistics found that the BMI of American young women (ages 20 to 29) is approximately Normal with mean 26.8 and standard deviation 7.4.

(a) People with BMI less than 18.5 are often classed as "underweight." What percent of young women are underweight by this criterion?

(b) People with BMI over 30 are often classed as "obese." What percent of young women are obese by this criterion?

Reference no: EM13608922

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