Examlex
Which of the following form the faces of a regular polyhedron?
I: six squares
II: 10 pentagons
Standard Deviation
An indicator of the extent of variability or distribution within a group of numbers, demonstrating how significantly each number in the collection deviates from the average.
Sampling Distribution
The probability distribution of a given statistic based on a random sample, used to estimate population parameters.
Sample Mean
The average value of a sample set of data, used as an estimate of the population mean.
Sampling Distribution
The chance distribution associated with a statistic, formulated by extensive samples sourced from a defined population.
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