Examlex
Rods are much more sensitive than are cones in darkness.
Confidence Interval
A span of values, acquired through sample analysis, that is presumed to enclose the value of an undetermined population attribute.
Functioning Time
The duration or period during which a system, device, or component operates effectively.
Standard Deviation
A gauging of the extent of deviation or scattering among a group of figures.
Normal Population
A population distribution that follows a normal or Gaussian curve, with a symmetric shape centered around the mean, typical in many natural phenomena.
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