Chi-square Distribution for the Probability Distribution Calculator
- Density Function
- The Chi-square distribution is defined by:
- Chi2
- This field displays the current variate value for the Chi-square distribution. When you edit this value (either manually or with the microscrolls), Statistica computes the associated p-value for the specified shape parameter.
- p
- This field displays the p-value computed from the specified variate value and shape parameter (df), or you can enter a desired p-value (either manually or edit the existing value with the microscrolls) and compute the critical value of the distribution for the specified df.
- df
- Specify here the shape parameter of the distribution, v. If this parameter is changed, then the p-value will be recomputed based on the respective variate value.
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