The granulometric analysis is a basic tool in the characterization process of particulate materials and can be determined through numerous methods, most notably the densimeter and laser diffraction ...

We describe an approximate statistical model for the sample variance distribution of the non-linear matter power spectrum that can be calibrated from limited numbers of simulations. Our model retains ...

Financial variance is the difference between budgeted and actual spending. Positive variance means spending less, negative indicates overspending. Regular monitoring reduces surprises and improves ...

EXCLUSIVE: Andrew Carlin, a 10-year veteran of Oscilloscope Laboratories, has joined Variance Films as co-head of theatrical distribution with Ryan Markowitz, a theatrical sales consultant exclusive ...

After the recent Sandy Hook Elementary School massacre of innocents, a friend of mine posted this question to his Facebook page: "Once again, we miss the obvious... It is boys and men who shoot, not ...

Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

Learn what analysis of variance (ANOVA) is, how it works, and when to use it. See how it helps compare means across multiple data groups in statistics and research.

1 The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, School of Life Science and Technology, University of Electronic Science and Technology of China, ...