In Order to Establish a Statistical Correlation Between a and E

question 72

Multiple Choice

In order to establish a statistical correlation between a and E, we compare two groups that are basically the same, except that a is present in one and not present in the other.If it turns out that E is more common when a is present, is this enough to show that they correlate?

• A)Yes, any slight difference in the presence of E proves a correlation.
• B)It depends on how big the difference is between the presence of E in the two groups.
• C)No, because it only proves a causal relationship, not a correlation.
• D)No, because a correlation could only be shown if a were present in both groups.
• E)No, because a correlation could only be shown if E were equally present in both groups.

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Definitions:

Self-care Agency

An individual's ability or capacity to perform self-care activities aimed at maintaining health and well-being.

Deliberate

Done consciously and intentionally; planned or decided after careful consideration.

Engage

To attract or involve someone's interest or attention actively.

Nursing Role

The function or position characterized by a set of responsibilities and duties performed by nurses in the care of patients.