For the confidence interval to be valid our sample must have been a(n) ______ sample from the population of interest.
a. distribution
b. simple
c. nonnormative
d. random
Ans: D
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Maria took a drink from a container marked "milk." Surprised, she quickly spit out the liquid because it turned out the container was filled with orange juice instead. Maria likes orange juice, so why did she have such a negative reaction to it? Her response was most affected by
a. reception of the stimulus. b. bottom-up processing. c. top-down processing. d. focused attention.
How do toddlers react to the birth of a younger sibling?
a. generally negatively b. very excitedly c. equivocally d. with great anticipation
Which of the following instances would be the most
effective use of mild punishment in a behavioral contract? a. A person wanting to lose weight sends money to a political candidate he detests if he does not meet a specific loss of weight by a weekly weigh-in. b. A person uses a metal cigarette holder with a tip that is heated by the burning tobacco to make smoking unpleasant. c. A person records the feedback of those around him in order to change his outlook and mood. d. A person has to spend an hour studying before he can watch a half hour of TV.
A man with amnesia does not recall the process of learning to tie a shoe, but he continues to be able to perform this task with very little effort. Which of the following statements about the man is true?
a) His episodic memory is lost, but his procedural memory is intact b) His implicit memory is lost, but his episodic memory is intact. c) His procedural memory is lost, but his implicit memory is intact. d) His episodic memory is lost, but his implicit memory is intact.