Examlex
For a regression analysis to be valid,the value of the error variable associated with any particular value of y is ____________________ of the value of the error variable associated with any other value of y.
Just Noticeable Difference
The minimal change in stimulation that can reliably be perceived as a difference.
Stimulus Difference
The minimal change in a stimulus that can produce a just noticeable difference in sensory perception.
Absolute Threshold
The minimum quantity of physical energy required for an observer to detect a stimulus 50% of the time.
Sensory Adaptation
The process by which sensory receptors become less sensitive to constant or unchanging stimuli over time.
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