Sensitivity and Specificity

Easily understand the concepts of SENSITIVITY and SPECIFICITY! These two words can be confusing when you are first learning the basics of biostatistics. -Don't be confused..watch this lecture and understand it once and for all! Also covered in this lecture: - ROC Curves - True Positives - True Negatives - False Positives - False Negatives - Positive Predictive Value - Negative Predictive Value If you have questions or comments drop me a line! Good luck in school!