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StatsTriangularCDF

StatsTriangularCDF (x, a, b, c)​

The StatsTriangularCDF function returns the triangular cumulative distribution function.

F(x;a,b,c)={0x≤a(x−a)2(b−a)(c−a)a<x≤c1−(b−x)2(b−a)(b−c)c<x<b1x≥bF(x ; a, b, c)=\left\{\begin{array}{cc} 0 & x \leq a \\ \\ \displaystyle \frac{(x-a)^{2}}{(b-a)(c-a)} & a<x \leq c \\ \\ 1-\displaystyle \frac{(b-x)^{2}}{(b-a)(b-c)} & c<x<b \\ \\ 1 & x \geq b \end{array}\right.

where a < c < b.

See Also​

Statistical Analysis, StatsTriangularPDF, StatsInvTriangularCDF