What is the most common statistical analysis for a single-factor two-group design?
a. ANOVA
b. independent-measures t test
c. repeated-measures t test
d. regression
b
Psychology
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Doris’s heart suddenly races as a speeding car nearly collides with hers on the highway. Which neurotransmitter is playing a role in this response?
a. epinephrine b. GABA c. serotonin d. dopamine
Psychology
Describe two properties of the nervous system that disprove Dale's principle.
What will be an ideal response?
Psychology
Compared to learning by rote, discovery learning
a. produces a better understanding of new problems. b. occurs more rapidly. c. requires less reinforcement. d. involves the observation and practice of new skills.
Psychology
Melatonin is secreted by the ________
a. gonads. b. adrenal gland. c. pineal gland. d. pituitary gland.
Psychology