Your body mass index bmi is your weight in kilograms

Assignment Help Basic Statistics

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

Questions Cloud

Jk software jks a public company with quarterly reporting : jk software jks a public company with quarterly reporting signed a contract with jr gardens on november 1 2009. the

The entrance is square edged calculate the flow rate if the : water flows from a storage tank through a horizontal 6-inch pipe cast iron and discharges water 20 degrees celsius into

Kathy myers frequently purchases stocks and bonds but she : kathy myers frequently purchases stocks and bonds but she is uncertain how to determine the rate of return that she is

If the pipe diameter is 30 cm compare the head loss : a 6-km cast-iron new pipeline conveys 320 lsec of water at 30 degrees celsius. if the pipe diameter is 30 cm compare

Your body mass index bmi is your weight in kilograms : your body mass index bmi is your weight in kilograms divided by the square of your height in meters. many online bmi

A light wave has a 670 nm wavelength in air its wavelength : a light wave has a 670 nm wavelength in air. its wavelength in a transparent solid is 416 nm. a what is the speed of

The angle between the velocity of the charge and the field : a charge of -8.1 microc is traveling at a speed of 8.7 106 ms in a region of space where there is a magnetic field. the

The rst and third quartiles are 1183 pounds and 1573 pounds : the heights of people of the same sex and similar ages follow a normal distribution reasonably closely. weights on the

What is the probability that a given user originates calls : software to detect fraud in consumer phone cards tracks the number of metropolitan areas where calls originate each

User Account

All Pages