Examlex
Shopping products are purchased more frequently than convenience products.
Interquartile Range
A measure of statistical dispersion representing the difference between the upper and lower quartiles of a dataset, providing insights into its variability.
Extreme Values
Observations that are significantly higher or lower than the majority of data points in a data set, often perceived as outliers.
Chebysheff's Theorem
A statistical theorem that provides a minimum bound on the proportion of observations within a specified number of standard deviations from the mean for any distribution shape.
Bell Shaped Distribution
A probability distribution that forms a symmetric bell-shaped curve, commonly associated with the normal distribution.
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