Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

In particular, the empirical rule predicts that in normal distributions, 68% of observations will fall within the first standard deviation (µ ± σ), 95% within the first two standard deviations ...

Definition: Standard deviation is the measure of dispersion of a set of data from its mean. It measures the absolute variability of a distribution; the higher the dispersion or variability, the ...

The AA-stats and PEI-stats datasets were constructed by considering statistical features from the voltammograms including mean, standard deviation, maximum, minimum, and 25, 50, 75% quartiles ... and ...

The assessed piglet uniformity traits included the difference between the maximum and minimum values (range), interquartile range of birth weight (IQRBW), variance in birth weight (VBW), standard ...

This four-volume handbook covers important concepts and tools used in the fields of financial econometrics, mathematics, statistics, and machine learning. Econometric methods have been applied in ...

Electricity is an essential requirement for all aspects of modern life. However, large-scale energy storage remains a problem, complicating operating plans in the electricity sector. As a result, ...

Gain a deeper understanding of human rights advocacy and democracy in Latin America through our expert analyses. Explore insights into regional policies, U.S.-Latin America relations, and trends ...