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Statistical Significance Testing

For help go to SISA.

Give at least a z-value.
A decimal number.
Df values are positive integer.

Par: (z,t,r,c2,F)

df1: (t,F) *

df2: (r,c2,F) *

* Optional input, not required.




Statistical significance
is designed to calculate
probability values for statistical
procedures which were calculated
by hand or to be used in case
your statistical program gives
you parameter values but not the
statistical significance of the
parameter. Also, standard statistical
packages often give less precise
estimates of significance levels.
Does the significance for the Z-test,
T-test, F-test, Correlation, and
Chi-square.
More....