Standard deviation of residuals or Root-mean-square error (RMSD)

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now:  https://www.khanacademy.org/math/stat...

Calculating the standard deviation of residuals (or root-mean-square error (RMSD) or root-mean-square deviation (RMSD)) to measure disagreement between a linear regression model and a set of data.

• #education
• #education
• #online_learning
• #learning
• #lessons