Which of the following is useful with data collected with nominal scales?
a. median
b. mode
c. mean
d. none of the above
B
Psychology
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Recent research has revealed that depressed patients have elevated levels of
a. dopamine. b. cerebrospinal fluid. c. serotonin. d. cortisol.
Psychology
Which of the following is a device for recording heart rate, blood pressure, respiration, and galvanic skin response and is commonly called a "lie detector"?
a. biofeedback method b. polygraph c. infrared face scan d. fMRI
Psychology
Impulsiveness and perseveration are opposite behaviors with the same underlying cause
Indicate whether this statement is true or false.
Psychology
Research on SIDS at the Children's Hospital in Boston has focused on the ____, the area of the brain responsible for breathing and sleep/wake cycles
a. cerebrum c. hypothalamus b. visual cortex d. medulla
Psychology