What are the Types of Hypotheses in Nursing Research?
There are several types of hypotheses commonly used in nursing research:
1. Null Hypothesis (H0): This proposes that there is no relationship between the variables. For example, "There is no significant difference in patient outcomes between those who receive standard care and those who receive the new intervention."
2. Alternative Hypothesis (H1): This proposes that there is a relationship between the variables. For example, "Patients who receive the new intervention have better outcomes compared to those who receive standard care."
3. Directional Hypothesis: This predicts the direction of the relationship between variables. For example, "Increased nurse staffing levels lead to improved patient satisfaction."
4. Non-directional Hypothesis: This predicts that a relationship exists but does not specify the direction. For example, "There is a difference in patient outcomes between those who receive standard care and those who receive the new intervention."
