Caffeine or Regular Coffee Intake Has Been Found to Decrease

question 51

Multiple Choice

Caffeine or regular coffee intake has been found to decrease _____.

• A)blood pressure
• B)heart palpitations
• C)the risk of all cancers
• D)depression
• E)occurrence of migraine headaches

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Definitions:

Split-Half Reliability

A measure of internal consistency, often ascertained by comparing responses on odd-numbered test items with responses on even-numbered test items and seeing if the scores for these responses are correlated.

Coefficient Alpha

A method for evaluating internal consistency, calculated by averaging the intercorrelations of all the items on a given test. The higher the coefficient alpha, the higher the internal consistency.

Structural Abnormalities

Physical changes or anomalies in the body's structures, often identified through medical imaging or physical examination.