gives the cumulative probability beyond x for the distribution with df degrees of freedom.
- To use ChiSquarePValue, you first need to load the Hypothesis Testing Package using Needs["HypothesisTesting`"].
- The one-sided ‐value is CDF[ChiSquareDistribution[df],x] if x is less than the median of the distribution with df degrees of freedom, and 1-CDF[ChiSquareDistribution[df],x] otherwise.
- The two-sided ‐value is twice the one-sided ‐value.
- The following option can be given:
TwoSided False whether to perform a two-sided test