Which kind of statistical test would allow Stacia to compare the average number of smiles observed for one PSY290 class to the average number of smiles observed for a second PSY290 class?
What will be an ideal response?
independent samples t-test
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Which of the following is NOT considered a viable treatment option for major depressive disorder?
a) rapid transcranial magnetic stimulation (rTMS) b) electroconvulsive therapy (ECT) c) the use of monoamine oxidase inhibitors (MAOIs) d) a lobotomy
Prior to menopause, women go through a 10 to 15 year period known as _____, which is the result of decreasing female sex hormone levels
a. androgyny b. perimenopause c. antemenopause d. masculinization
Select the statement that has historically been TRUE of psychologists' ability to accurately predict violence in a given patient
A) It has never been possible to accurately predict violence. B) Psychological experts in this area have an accuracy rate of approximately 75%. C) Psychiatrists, not psychologists, are asked to make this evaluation. D) It was little better than chance.
Repression means to ____________________.
a. make something unconscious, unavailable to consciousness b. consciously hold back threatening information c. hurt another person or damage the environment d. defend against anxiety