On a recent quiz Lena and Robert both scored 7 points, Russell scored 2 points, and Carol scored 4 points. For these four students, the mean score on the quiz was:

a. 7.0 points
b. 5.0 points
c. 5.5 points
d. 4.3 points


B

Psychology

You might also like to view...

Which statement could help explain the higher incidence of depression in women??

a. ?Women are less likely to use a ruminative coping strategy. b. ?Women are more likely to have an interpersonal orientation. c. ?Women are more likely to engage in activities to take their minds off their feelings. d. ?Women are less likely to have experience with stressful life events.

Psychology

The anecdote in the chapter about David Livingstone's failure to feel the pain of a lion's attack should lead you to surmise that the:

a. Lion's attack produced pressure that inhibited pain sensations b. Fear of the attack suppressed pain sensations from injuries sustained during the attack c. Stress of the attack led to endorphin release d. Blood loss led to a semiconscious analgesia

Psychology

Laura was quite liberal with the amount of wine she consumed during her pregnancy. She assumed that wine would not harm her baby. Laura's son, Harris, is now 12 years old. His intelligence is below normal, his growth has been slow, and he has slightly deformed facial features. In this scenario, Harris is most likely suffering from

A. spinal muscular atrophy. B. Klinefelter syndrome. C. hemochromatosis type I. D. fetal alcohol syndrome.

Psychology

Lukas, a 25-year-old, is an alcoholic. Whenever he gets drunk or needs money, he hits his parents and shoves them. He does not even spare his pet dog and often throws him from a height. In the context of psychology, this scenario illustrates ________.

A. social aggression B. gender narcissism C. physical aggression D. social loafing

Psychology