Disease control and prevention reports, Biology

Assignment Help:

Disease Control and Prevention reports:

Body Mass Index is a reliable indicator of body fat for most children and teens. BMI is calculated from a  child's weight and height is used as an easy-to-perform method of screening  for weight categories that may lead to health problems.. For children and teens, BMI is age and sex specific and is often referred to as BMI for age.

The Center for Disease Control and Prevention reports  BMI for age growth charts for girls as well as boys to obtain a percentile ranking. Percentiles are the most commonly used indicator to assess the size and growth pattern of individual children in the United States.

The following table provides weight status categories and the corresponding percentiles and BMI range for 10 year old boys in the United States.

   Health officials of a Midwestern town are concerned about the weight of children in their town. For example, they believe the BMI of their 10 year old boys is normally disrtubuted with the mean 19.2 and standard deviation 2.6

In a report, use the following information to

1.) Compute the proportion of 10 year old boys in this town that are in the various weight status categories given the BMI ranges.

2.) Discuss whether the concern of health officials is justified,

Weight Status Category

Percentile Range Category

BMI Range

Underweight

Less than 5th

Less than 14.2

Healthy Weight

Between 5th and 85th

Between 14.2 and 19.4

Overweight

Between 85th and 95th

Between 19.4 and 22.2

Obese

More than 95th

More than 22.2


Related Discussions:- Disease control and prevention reports

Locomotion in star fish, LOCOMOTION IN STAR FISH - With the help of tub...

LOCOMOTION IN STAR FISH - With the help of tube feet aided by fluid pressure in them. In a tube feet upper ampulla, middle podium and lower sucker present.

Carrier ions like na+ facilitate the absorption of substance, Carrier ions ...

Carrier ions like Na+ facilitate the absorption of substances like: 1. amino acids and glucose 2. glucose and fatty acids 3. fatty acids and glycerol 4. fructose and so

What is the difference among plasma membrane and cell wall, Plasma membrane...

Plasma membrane and cell wall is not the similar thing. Plasma membrane, also known as cell membrane, is the outer membrane common to all living cells and it is made of a phospholi

Class pycnogonida of phylum arthropoda, Class Pycnogonida of Phylum Arthrop...

Class Pycnogonida of Phylum Arthropoda Measures generally 3-4 mm; body chiefly made up of cephalothorax, abdomen being very small; generally four pairs of walking legs; long p

Test of deep vein thrombophlebitis, Test of Deep vein Thrombophlebitis ...

Test of Deep vein Thrombophlebitis Place blood pressure cuff on unaffected calf and inflate until pain is elicited (usually greater than 150 mm Hg).  Place blood press

Age distribution - population parameters and regulation, Age Distribution -...

Age Distribution - Population Parameters and Regulation It is obvious that individuals in a population will be of different age groups. Relative numbers of young and old indiv

Lamellar models, LAMELLA R MODELS According to James Danielly & Hu...

LAMELLA R MODELS According to James Danielly & Hugh Davson (1935) cell membrane consists of 4 layers P-L-L-P. Molecules of phospholipid has amphipathic nature, i.e. it

Establish a true breeding flock of gray andalusian chickens, 1. Andalusian ...

1. Andalusian chickens may be either black, white, or gray. The gene for black is not dominant over the gene for white, nor is the gene for white dominant over the gene for black.

Atp molecules produced for each glucose molecule, Q. How many ATP molecules...

Q. How many ATP molecules are produced for every glucose molecule used in fermentation? And How many ATP molecules are produced for each glucose molecule used in aerobic respiratio

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd