Wald Chi Square Test. Wald style chi square test and f test of slope coefficients being zero jointly including robust versions of the tests. Significant means that they add something to the model.
These statistics test for independence of the row and column variables in two way tables taking into account the complex survey design. While the finite sample distributions of wald tests are generally unknown it has an asymptotic χ2 distribution under the null hypothesis a fact that can. These statistics test for independence of the row and column variables in two way tables taking into account the complex survey design.
A wald chi square test based on the difference between observed and expected weighted cell frequencies and a wald log linear chi square test based on the log odds ratios.
Wald chi square wald chi square square of coefficient estimate standard error. These statistics test for independence of the row and column variables in two way tables taking into account the complex survey design. The output below shows the results of the wald test. Proc surveyfreq provides two wald chi square tests for independence of the row and column variables in a two way table.
