23. Which term indicates cases of disease that occur in a specific geographic region?

21. At the top of the asthma surveillance pyramid is:

37. True or False? Measuring suicide trends in a population over a 3-month period is an example of a secular trend.

The ability of a study to demonstrate an association if one exists is known as:

True or False? A stochastic causality model is also called a probabilistic causality model.

A graphic plotting of the distribution of cases by time of onset is a(n):

Is a final exam required for this course?

Who created a vaccine that provided immunity to smallpox?

True or False? Data mining involves gathering and exploring large troves of data.

Gene expression means making a protein from DNA.