Examlex
According to evolutionary theory,natural selection should favour altruistic acts directed toward
Denominator
The bottom number in a fraction that shows into how many equal parts the whole is divided.
Point Estimate
A single value derived from sample data that serves as the best guess or estimation of an unknown population parameter.
Confidence Interval
A spectrum of figures, coming from sample data, predicted to hold the value of a hidden population characteristic.
Sampling Error
The error that occurs due to observing a sample instead of the whole population, which may cause sample statistics to differ from the actual population parameters.
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