Examlex
Along with maturation, Piaget emphasized that cognitive development is driven by __________.
Standard Error
A statistical measure that quantifies the accuracy with which a sample distribution represents a population by describing the dispersion of sample means around the population mean.
Population Standard Deviation
A measure of the dispersion of a population’s values from the mean, indicating how spread out the data points are.
Sample Size
The number of observations or elements selected from a population to study certain characteristics.
Standard Error
A statistical measure that estimates the accuracy with which a sample distribution represents a population, often used in the calculation of confidence intervals.
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