In a stratified sample, each member of a population has an equal chance of being selected to participate
Indicate whether the statement is true or false
False
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The value of a group membership that was once very satisfying drops down below your comparison level. According to social exchange theory, you will
a. terminate your membership. b. not terminate your membership until it drops below your CLalt. c. attempt to improve the group. d. continue as a member, even if another more satisfying one is available.
Remarkably, Phineas Gage survived a horrific traumatic brain injury in 1848, but was not the same person as before his accident. Although outwardly normal in his intelligence, speech, and movement, Gage became prone to angry outbursts and unreliability. In which area of his brain did Phineas Gage experience trauma?
a. right parietal lobe b. right occipital lobe c. left temporal lobe d. left frontal lobe
Three-week-old Toni is in a sleep state characterized by arm movements and grimaces. This would suggest that Toni is in ____ sleep
a. rapid-eye-movement b. regular c. non-REM d. alert inactivity
Excessive drinking is most likely to be observed in rats if:
a. They have not consumed any salt in their diet b. They are male c. They have been given a high salt diet d. It has been several hours since their last meal