Table 3. Statistical test results.

Hypothesis	Statistical Test	Wald χ2	p-value
1	Interaction: Experience Level × Rated Difficulty	0.19	0.66
	Interaction: Accuracy × Rated Difficulty	0.82	0.37
2	Interaction: Rated Difficulty × Zoom	0.20	0.65
	Interaction: Experience Level × Zoom	< 0.01	0.97
	Interaction: Accuracy × Zoom	0.43	0.51
3	Main Effect: Rated Difficulty	< 0.01	0.98
	Main Effect: Zoom-in Magnitude	0.57	0.45
	Main Effect: Experience Level	0.17	0.68
	Main Effect: Accuracy	0.57	0.45
4	Main Effect: Rated Difficulty	0.04	0.85
	Main Effect: Zoom-out Magnitude	<0.01	0.99
	Main Effect: Experience Level	2.44	0.12
	Main Effect: Accuracy	0.92	0.34

Statistical test results for non-significant effects, separated by hypothesis.