How many electoral votes are necessary for a candidate to win the presidency?

The five components of a PICOT clinical question are:

What is the aim of using the PICOT format in research questions?

Which is true about a statement of the research purpose?

When reading a research article, you would expect to find the research questions and study purpose in the following section?

What is the initial step when preparing to conduct a literature review?

Which of the following is the weakest level of research evidence? 

During a study to measure the effects of violent video games on aggressive behavior, the researchers learned that a portion of the subjects lived in homes with one or more alcoholic parents. In this study, what type of variable is the “presence of an alcoholic parent”?

Which of the following groups can be categorized as a vulnerable population in research? Select all that apply

Increased self-esteem increases adherence to a diabetic diet in adolescents with Type I diabetes, is an example of a: