Examlex
Solve the equation by factoring.
Normal Model
A type of statistical distribution that is symmetric and describes how values are dispersed or spread around the mean.
Standard Deviations
Standard deviations measure the amount of variation or dispersion of a set of values from their mean, indicating how spread out the data points are.
Random Variable
A variable whose values are outcomes of a random phenomenon and are subject to variability.
Standard Deviation
A measure of the dispersion or variability in a dataset, indicating how much the individual data points differ from the mean.
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