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DOE OSTI · 21443118

SIGMA ONE

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Abstract

We demonstrate that it is possible to calculate not only the mean of an underlying population but also its dispersion, given only a single observation and physically reasonable constraints (i.e., that the quantities under consideration are non-negative and bounded). We suggest that this counterintuitive conclusion is in fact at the heart of most modeling of astronomical data.

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79 ASTRONOMY AND ASTROPHYSICSASTRONOMYCOSMOLOGICAL MODELSDATA ANALYSISEVOLUTIONGALACTIC EVOLUTIONMATHEMATICAL MODELSSIMULATION

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2010-05-15. SIGMA ONE. https://doi.org/10.1088/0004-6256%2F139%2F5%2F2052

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