Which of the following would be an appropriate alternative hypothesis for the
one-sample t test of the hypothesis that the mean reaction time of a population of 45
year-old drivers is 0.653 seconds?
a. H1: 653 . 0 = X
b. H1: 653 . 0 ? X
c. H1: ? = 0.653
d. H1: ? ?0.653
D
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As discussed in the text, one study conducted in 2001 examined short biographies that were written by nuns in 1930 . The study found that the nuns who ____ in the biographies had lived about 10 years longer than the nuns who didn't
a. focused on their adult lives rather than their childhoods b. expressed high commitment to being a nun c. focused on other people (rather than themselves) d. expressed high positive emotions
The neurotransmitter GABA plays what role in drug use and addiction?
a. It acts as the "brain police" b. It acts as the "gatekeeper" c. It acts as the "transporter" d. It acts as the "stimulator"
Individuals who engage in cyber-aggression are likely to . . .
a. Score low on the trait of agreeableness b. Score high on the trait of psychopathy c. Score high on the trait of impulsivity d. All of the above
According to Maslow, which needs in the hierarchy were met for Jason? Which were not?
What will be an ideal response?