Dr. Phillips predicts that if the temperature of a room is increased, then individuals are more likely to act aggressively. This suggests that Dr. Phillips believes room temperature and aggression are:
a. negatively correlated
b. uncorrelated
c. positively correlated
d. both dependent variables
C
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A common characteristic of serial killers is:
A. a traumatic childhood event B. being an only child C. college-educated D. close relationships with a few friends
Which of these achievement attributions for a college test situation is external?
a. Not having the ability to learn the material b. Doing poorly because of a hangover c. The test was unfairly difficult d. English fluency is too low to understand the book or lecture
A 95% confidence interval is figured by finding
A) theZ score for the bottom 5% of the distribution. B) theZ score for the upper 95% of the distribution. C) the cutoff points for the lower 2.5% and the upper 2.5% of the distribution. D) the cutoff points for the lower 5% and the upper 5% of the distribution.
A friend of yours was asked to be a research participant for a study investigating the effect of a pain reliever on muscle tears
In order to test the effectiveness of the drug, your friend will need to engage in physical activity that results in small tears in the muscles of the forearm. You caution that all studies involving human subjects must include: a. freedom from risks. b. monetary benefits for participants. c. informed consent. d. parental consent even if over the age of 18 years.