An educational psychologist is interested in determining whether attitudes toward school change with age. She randomly selects 30 seventh-graders, 30 ninth-graders, and 30 eleventh-graders and administers a "Do you like school?" test. In terms of ANOVA symbols, what is the value of N in the experiment?
a. 3 c. 30
b. 90 d. 1
B
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Who tends to be most influential during jury deliberations?
A. males B. extraverts C. relatively tall people D. all of the above
Which of the following statements is illustrative of the post hoc fallacy?
A) Believing that because most professional athletes lift weights, weightlifting produces professional athletes B) Believing that because someone is muscular in body type, she is more likely to become a professional athlete C) Believing that because someone is specially trained, he is more likely to become a professional athlete D) Believing that because someone has benefited from the best coaching, she will have a good chance of becoming a professional athlete
Linear perspective and shading are examples of
A. monocular depth cues. B. binocular depth cues. C. perceptual constancy. D. continuity.
Which of the following statements is TRUE regarding male and female physicians' communication with their patients?
A. Female physicians provide more patient-centered communication than do male physicians. B. Female physicians provide less patient-centered communication than do male physicians. C. Male physicians provide more information regarding the diagnosis and the prescribed treatment than do their female counterparts. D. Female and male physicians provide equivalent amounts of patient-centered communication.