Table 4.

Statistical Tests

ValuedfAsymptotic Significance (2-sided)Exact Significance (2-sided)Exact Significance (1-sided)
Pearson χ20.2481.619
Continuity correction0.1531.696
Likelihood ratio0.2501.617
Fisher's exact test.671.350
Linear-by-linear association0.2471.619
Valid cases, N636