2 results
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
ERRORS SENSITIVITY ... SPECIFICITY = SNOUT ... Negative Rule OUT Disease ... Positive Rule LN Disease ... Biostatistics
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... and Epidemiology Equations ... true positives / disease ... true negatives / disease ... = SNOUT = Rule