How is standard deviation used in hydrology?

For the nonparametric estimator to achieve the same standard deviation would require a sample ... Thus the new, spread-out sample is informative about ... Including program trades generally reduces coefficient standard errors, so we err on the conservative side. 11 This percentage is about half of the program- ... the mean and standard deviation estimated from field data or adapted from the discussion in ... An Informational Guide, 1st Edition. Report No. FHWA-RD-00 ... Beta, 0.91, 0.93 ; Std Deviation, 6.59%, 5.87% ; Information Ratio, -0.70, -0.49 ; R-squared, 99.02%, 98.73%. Jul 8, 2015 ... For the adult PROMIS Informational Support 8a short form, a raw score of 10 converts to a T-score of 29.0 with a standard error (SE) of 2.3 (see ... example is centered at about one-half a standard deviation above the zero point. ... on FDOE's website provides standard setting information and resources for ... Aug 13, 2013 ... Note: HPV, human papillomavirus; +, positive; OPSCC, oropharyngeal squamous cell carcinoma; SD, standard deviation; ECOG, Eastern Cooperative ... Jan 22, 2024 ... We observe a significant reduction in the standard deviation of daily firm-specific returns when stocks are part of the index relative to ... Nov 29, 2023 ... We cluster standard errors by firm. Including firm fixed effects allows us to conduct a within-firm analysis of whether better information ... All information is provided on an "as-is" basis for informational purposes only, and is not intended for actual trading purposes or market advice. Quote ...