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Describe the Gulf Stream.
Chebysheff's Theorem
A statistical theorem that provides a minimum probability for how much data falls within a certain number of standard deviations from the mean, applicable for any data distribution.
Standard Deviations
A measure of the amount of variation or dispersion of a set of values, indicating how much the values differ from the mean of the set.
Variance
Variance measures the dispersion of a set of data points around their mean value, indicating how spread out the data is.
Standard Deviation
A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.
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