Multiple Choice
What is true of signal-detection theory?
A) Signal-detection theory allows one to separate actual perceptual ability from response tendencies.
B) Signal-detection theory suggests that, for each participant, there exists a constant stimulus intensity corresponding to a zero stimulus.
C) Signal-detection theory suggests that perceived sensation occurs only in the presence of an external stimulus.
D) Signal-detection theory suggests that confusion about whether or not a stimulus has been presented is most likely to occur when the signal is much greater than the noise.
Correct Answer:
Verified
Correct Answer:
Verified
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