Probabilities apply outcomes from the past to predicting future outcomes under similar conditions.

Which of these behaviors are the most difficult to change?

The general approach to water treatment is directed primarily at this type of disease, the most common and historically devastating type of waterborne disease.

A website contains information about the efficacy of a drug, but does not disclose the sponsor or any contact information for further information.  What is the best course of action?

Mental health is easily accessible to everyone an free of stigma.

Which of these appears to be the least dangerous occupation in 2013?

David decided he would not be drinking alcohol, since his date, Nancy had decided to have wine with dinner. This is an example of 

Higher socioeconomic status is associated with higher rates of obesity in women

Which of these types of information is not usually combined to facilitate decision making?

Choose the correct statement about primary care below.