Examlex
The sample size needed to estimate a population mean within 2 units with a 95% confidence when the population standard deviation equals 8 is
Trapezoid
A four-sided flat shape with at least one pair of parallel sides, often categorized in geometry.
Psychophysical Law
A concept in psychology that describes the relationship between the physical qualities of a stimulus and the perceptions they produce.
Distal Stimulus
The actual object or event in the external world that you perceive, which contributes to the sensory input received by your sensory receptors.
Proximal Stimulus
The physical energy from a stimulus as it directly interacts with the sensory receptors, such as the light hitting the retina.
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