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The Phillips Curve relates
Interquartile Range
The difference between the 75th and 25th percentiles of a dataset, representing the spread of the middle 50% of the data.
Tchebysheff's Theorem
A statistical theorem stating that for any distribution, the proportion of outcomes within k standard deviations of the mean is at least 1-1/k^2 for k>1.
Measure Of Shape
Statistical indicators that describe how a dataset is distributed along the axis, including skewness and kurtosis, which indicate asymmetry and the peakedness of the data distribution, respectively.
Tchebysheff's Theorem
A statistical rule that provides a minimum probability of outcomes within a certain number of standard deviations from the mean in any distribution.
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