On Estimating the Linear-by-Linear Parameter for Ordinal Log-Linear Models: A Computational Study

Figure 6

The 𝑃-values obtained from the Wald Test comparing the true 𝜙 value against (a) 𝜙_N (b) 𝜙_LogNI, (c) 𝜙_LogNI2, (d) 𝜙_LogNI1 and (e) 𝜙_BDNI. These 𝑃-values are based on the estimates obtained from randomly generating 200 contingency tables of dimension 4 × 5 where 𝜙 = 0.4 and 𝑛≈1000.

(a)

(b)

(c)

(d)

(e)