Public Health Surveillance is a process for the systematic collection, analysis, interpretation of the data, and dissemination of information to the public. In the US this function is entrus

Provide two different examples of how research uses hypothesis testing, and describe the criteria for rejecting the null hypothesis. Discuss why this is important in your practice and with patient interactions.

Evaluate and provide examples of how hypothesis testing and confidence intervals are used together in health care research. Provide a workplace example that illustrates your ideas.