A nurse researcher has written the research question, Is there a correlation between anxiety and midterm examination scores of first-year baccalaureate nursing students? What information about the population should the researcher include in the study hypothesis? Standard Text: Select all that apply.
1. Nursing students
2. Anxiety
3. Midterm examination
4. Baccalaureate
5. First-year
Question 2
When does the researcher set the level of significance for rejecting the statistical null hypothesis?
1. Once enough data are collected to show a definite trend.
2. Before data are collected.
3. After data are analyzed.
4. Just before study findings are published.