In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean is M = 6 . If the largest score is changed from X = 10 to X = 22, then what is the value of the new mean?
a. The mean is still M = 6
b. The mean is M = 7
c. The mean is M = 8
d. Cannot be determined from the information given
C
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H. M., a famous amnesiac, gave researchers solid information that the ______________ was important in storing new long-term memories
a) hippocampus b) amygdala c) frontal lobes d) cerebellum
Ira was watching television in his living room, while his wife Michelle was watching a television in the kitchen. Even though they were watching two completely different channels and could both hear the television from the other room,
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Small groups of three to nine friends who hang out together on a voluntary basis are called
A) cliques. B) crowds. C) circles. D) clans.