If the Risk for Disease Is the Same in Groups

question 4

Multiple Choice

If the risk for disease is the same in groups that are exposed and unexposed to the risk factor, the odds ratio will be:

• A) 0.0.
• B) 0.5.
• C) 1.0.
• D) 1.5.
• E) 2.0.

Interpret descriptive statistics and their use in organizing and summarizing data.

Learn about the characteristics and implications of skewed distributions.

Understand the concept of statistical significance and how sample size and variability affect it.

Learn how to compute and interpret the standard deviation and mean.

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Definitions:

Physical Development

The process of bodily maturation including growth and changes in size, shape, and physical skills over time.

Heavier Appearance

An observational description often related to a visible increase in weight or bulkiness of an object or person.

Sex Education

The instruction on topics related to human sexuality, including anatomy, reproduction, sexual activity, sexual health, and relationships.

Growth and Development

The physical, emotional, and psychological progress and changes that occur from birth to the end of adolescence.