Biostatistics Framework | Mean, Median, Mode Explained + SD vs SEM

This Is Why with Dr. Busti · May 11, 2026 · 23m · transcript

Mean, median, mode, standard deviation, and standard error explained in the context of clinical research and data interpretation.

In this This Is Why lecture, Dr. Busti walks through the core measures of central tendency and variability and shows how they relate to data type, study design, and proper interpretation.

This is where many learners make mistakes—especially when interpreting skewed data, choosing between mean vs median, or understanding the difference between standard deviation and standard error.

This episode builds directly on the Biostatistics Framework and helps you recognize…