Chapter 15- Cause and Causal Inference 1) What is cause? Answer: It is anything that bring outcome. It can be either [E]= Cause, Event,...

Chapter 9- Introduction to Descriptive Epidemiology 1) What is not the uses of descriptive study? a- generate hypothesis or...

Chapter 1- Introduction to Epidemiology 1) Which of the following not used in principle of epidemiology? a-Planning b-Implementation...