When the Research Hypothesis Posits That There Is a Nondirect

question 27

Multiple Choice

When the research hypothesis posits that there is a nondirect relationship between two variables,the test is ______.

• A)one-tailed
• B)two-tailed
• C)negative
• D)nondirectional

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Definitions:

Psychophysiological Tests

Tests in which instruments are attached to the periphery of the body to record changes due to activity in the nervous system.

Computerized Tomography

An imaging technique that uses computer-processed combinations of multiple X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.

Magnetic Resonance Imaging

A noninvasive imaging technique used to produce detailed images of the organs and tissues in the body using magnetic fields and radio waves.

Halstead-Reitan Test

A neuropsychological battery of tests used to assess brain and neurological functioning.