In a recent test of math proficiency, three students in an American eighth grade classroom scored in the top 10%. How many students in a classroom of the same size in Singapore were in the top 10% on the same test?

A. 6
B. 15
C. 21
D. 34


Answer: C

Psychology

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Patricia is very good at figuring out what her baby needs. When her daughter is fussy, she will hold her. When she cries, she checks to see if she is wet or needs to be fed. Patricia is very quick to respond to what her daughter needs

In these ways, Patricia is: a. responsive b. responsible c. disorganized d. secure

Psychology

Theorists who emphasize the role of __________ in development believe that the complex forces of the physical and social world influence our biological makeup and psychological experiences before and after birth

A) nature B) stages C) stability D) nurture

Psychology

A task group is run by a leader who has expertise in the task to be accomplished. The group members have little or no experience with the task at hand. In addition, the group has very little time to complete the task. What leadership style would make the most sense in this situation?

a. Authoritarian b. Democratic c. Laissez-fair d. Delegative

Psychology

Non-rapid eye movement (NREM) sleep consists of ________ stages.

A. two B. nine C. seven D. four

Psychology