'Weighted averages' diaporamas de présentation

Country Risk Analysis

Country Risk Analysis. A presentation by ECGC. What is Risk?. Uncertainty about the future outcome Lack of knowledge Imperfection in knowledge Possibility of Loss. Export Credit Risk. Exports Goods Services Credit Extending supplier credit: DP, DA, OA Risk

1.83k views • 55 slides

Intermediate Lab PHYS 3870

464 views • 37 slides

PROJECTS ARE DUE

PROJECTS ARE DUE. By midnight, Friday, May 19 th Electronic submission only to tl o uis@jhsph.edu Please name the file: [myname]-project.[filetype] or [name1_name2]-project.[filetype]. Efficiency-Robustness Trade-offs.

429 views • 37 slides

Initial Data Analysis

699 views • 20 slides

Review: New Meal Pattern Requirements and Nutrition Standards

273 views • 18 slides

Validation and Monitoring

Validation and Monitoring. Measures of Accuracy Combining Forecasts Managing the Forecasting Process Monitoring & Control. Technique Adequacy. Are the autocorrelation coefficients of the residuals random? Calculate MAD, MSE, MAPE, & MPE Are the residuals normally distributed?

250 views • 13 slides

Effective wavelength

Effective wavelength. ? eff is mean ? of detected photons: ? eff depends on both: Passband P( ? ) Spectrum shape N( ? ). What if N( ? ) is unknown? Then ? eff is unknown too. Defining broad-band fluxes. Passband function P( ? ) = probability of detecting a photon of wavelength ? . x.

250 views • 12 slides

210 views • 5 slides