TABLE 11-13 Recent Studies Have Found That American Children Are More Obese

question 13

Multiple Choice

TABLE 11-13
Recent studies have found that American children are more obese than in the past. The amount of time children spent watching television has received much of the blame. A survey of 100 ten-year-olds revealed the following with regard to weights and average number of hours a day spent watching television. We are interested in testing whether the mean number of hours spent watching TV and weights are independent at 1% level of significance.

-Referring to Table 11-13, the critical value of the test will be ________.

• A) 6.635
• B) 13.277
• C) 14.860
• D) 21.666

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Definitions:

Cranial

Pertaining to the skull or cranium, which houses and protects the brain.

Anatomical Position

A standard position in which the body stands upright with arms at the sides and palms facing forward, used as a reference in describing the relation of body parts to one another.

Histology

The study of the microscopic structure of tissues.

Cephalic

Relating to the head or the head end of the body, often used in medical contexts to describe location or direction.