Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...
Dig It With Raven on MSN
Archaeological sampling - How sites are studied without digging everything
Sampling allows archaeologists to draw conclusions about a site or region using only a fraction of the area. Because ...
A study reveals random exploration outperforms focused analysis—shedding scientific light on non-ordinary ways of knowing.
Abstract: In current-fed closed-loop single/three-phase DC-AC converters, precise current sampling is required for better waveform quality and smaller steady-state ...
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