Which Statement About Correlation Is True?
I $\text { If } r ^ { 2 } = 0.95$

question 454

Multiple Choice

Which statement about correlation is true?
I. Regression based on data that are summary statistics tends to result in a higher correlation.
II. If $\text { If } r ^ { 2 } = 0.95$
0) 95, the response variable increases as the explanatory variable increases.
III. An outlier always decreases the correlation.

• A) III only
• B) II only
• C) I only
• D) none of these
• E) I, II, and III

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Definitions:

Risk for Aspiration

The likelihood that an individual may accidentally inhale food, fluid, or foreign materials into the lungs, potentially causing harm.

Nursing Diagnosis

The identification of a potential or actual health issue within the nursing scope of practice, facilitating targeted nursing care.

Correct Etiology

Identification and understanding of the precise cause or origin of a disease or condition.

Directs Nursing Care

Direct nursing care involves the hands-on, direct provision of nursing services, including assessment, diagnosis, planning, implementation, and evaluation of patient care.