# Sign Test¶

Sign Test algorithm is a statistical method that is useful for detecting underlying trends in data.

Input Parameters

Parameter Type Constraint Description Remarks
$$Y$$ $$Y \in \mathbb R^N$$ $$N \in \mathbb{N}$$ Input data vector of length $$N$$

Output Parameters

Parameter Type Constraint Description Remarks
$$p$$ $$p \in \mathbb R$$   The $$p$$ value of the test
$$h$$ Logical data type: true or false

Tool Support

Single Steps using the Algorithm

References

• M. Hollander, D.A. Wolfe, Nonparametric Statistical Methods, Hoboken, NJ: John Wiley & Sons, Inc., 1999.