Which of the Following Is True About Correlational Designs

question 1

Multiple Choice

Which of the following is true about correlational designs?

• A)Finding a relationship between two variables does not mean that one causes the other but could give clues to set up experiments where causality may be determined.
• B)Finding a relationship between two variables NEVER means that one causes the other.
• C)Correlational designs are not very common.
• D)Correlational designs are more powerful than a controlled experiment.

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Definitions:

Urinary Tract Infection

An infection in any part of the urinary system, including kidneys, ureters, bladder, or urethra, often caused by bacteria and characterized by pain and the frequent need to urinate.

Comatose Patient

A patient in a prolonged state of unconsciousness, unable to respond to external stimuli.

Ventilator Lying Supine

The position of a patient lying flat on their back while receiving mechanical ventilation.

Rhonchi

Low pitched, rattly or purring sounds heard in the lungs with a stethoscope, as a result of airway blockage or narrowing.