Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

F C S T M A E = \frac{1}{h} Σ_{t = n + 1}^{n + h} | y_{t} - {\hat{y}}_{t} |

MathML rendered as SVG

normal upper F normal upper C normal upper S normal upper T normal upper M normal upper A normal upper E equals StartFraction 1 Over h EndFraction sigma summation Underscript t equals n plus 1 Overscript n plus h Endscripts StartAbsoluteValue y Subscript t Baseline minus ModifyingAbove y With caret Subscript t Baseline EndAbsoluteValue

Last updated: March 16, 2026