A sample is _______.

A. larger than a population
B. always wrong
C. same as population
D. selected from a population


Answer: D

Psychology

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Twila, a low-achieving math student, was given lessons on improving study skills and memory strategies. Riley, also a low-achieving math student, was given lessons focused on achieving a growth mindset. Applying the results of a study by Blackwell et al. (2007), we can expect that compared to Twila, Riley will show __________.

A. declining math grades from sixth to seventh grades B. declines in math grades, but not as much as students given lessons on study skills C. increases in math grades D. increases in math grades, but not as much as Twila will show

Psychology

According to the textbook, is competition something that exists across the world, in all known cultures, or are there cultures that are completely peaceful?

a. There are a number of cultures where no competition exists at all—among adults or children. b. There are a number of cultures where competition is banned among adults, but it still exists among children. c. There are a number of cultures where competition is banned among children, but it still exists among adults. d. There are a number of cultures where competition is rare, among both children and adults, but there are no known cultures where it does not exist.

Psychology

A(n) _______________ scale simply ranks attributes

Fill in the blank(s) with correct word

Psychology

Marjorie is still able to speak, although she has great difficulty comprehending language. Damage was most likely to

a. the somatosensory area. b. Broca's area. c. Wernicke's area. d. the limbic system.

Psychology