-
Federal
Trend Tables (Standard Errors and P Values) - 7.1 to 7.45
U.S. Department of Health & Human Services —
These detailed tables show standard errors for trends in totals and prevalence estimates of illicit drug use, risk and protective factors, substance initiation,... -
Federal
Trend Tables (Standard Errors and P Values) - 7.1 to 7.45
U.S. Department of Health & Human Services —
These detailed tables show standard errors for trends in totals and prevalence estimates of illicit drug use, risk and protective factors, substance initiation,... -
Federal
Trend Tables (Standard Errors and P Values) - 7.1 to 7.45
U.S. Department of Health & Human Services —
These detailed tables show standard errors for trends in totals and prevalence estimates of illicit drug use, risk and protective factors, substance initiation,...