Topic 7: Behavioral Sciences, Population Health, And Medical Ethics

Lesson 7.2: Biostatistics And Epidemiology — Quiz

Test your understanding of lesson 7.2: biostatistics and epidemiology with 5 practice questions.

Practice Questions

Question 1

What is the primary measure used to determine the ability of a diagnostic test to correctly identify those with the disease?

Question 2

In the context of biostatistics, what term describes the number of new cases of a disease occurring in a population during a specified time period?

Question 3

Which term describes the proportion of individuals with a positive test result who actually have the disease?

Question 4

What is the term for bias that occurs when certain groups in a population are more likely to be included in a study than others?

Question 5

What does specificity measure in a diagnostic test?