The mean is the arithmetic average of the scores

Indicate whether the statement is true or false


T

Psychology

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What correlation is obtained when the Pearson correlation is computed for data that have been converted to ranks?

a. The Spearman correlation c. The phi coefficient b. The point-biserial correlation d. It is still called a Pearson correlation.

Psychology

The pattern of fluctuations in bodily processes that occur regularly each day are called

a. altered states of consciousness b. biofeedback loops c. circadian rhythms d. homeostatic rhythms e. ultradian rhythms

Psychology

Ginger and Mary Ann are enrolled in a driver's education class. One of the requirements of the class is to watch a very graphic video of car accidents and victims. Ginger is having a very hard time watching these videos, since she focuses on the agony and pain of the suffering. Mary Ann tries to figure out how the accidents could have been avoided. Besides their reaction to the videos, how else do Ginger and Mary Ann differ?

A. They differ in their experiences with car accidents. B. Ginger makes a primary appraisal and Mary Ann makes a secondary appraisal. C. Ginger makes a stressful appraisal and Mary Ann makes an arousal appraisal. D. Ginger makes a threat appraisal and Mary Ann makes a challenge appraisal.

Psychology

At any one time, only the sympathetic or the parasympathetic nervous system can be activated.

Answer the following statement true (T) or false (F)

Psychology