Table 9.

Measures of risk chance m, objective momentum p₁, potential energy E_p, and subjective momentum p₂ based on variations in the number of questions number and time required for every quiz difficulty level.

N	t	T	difficulty:easy					difficulty:medium					difficulty:hard
			c	m	$\overrightarrow{p_1}$	$E_p$	$\overrightarrow{p_2}$	c	m	$\overrightarrow{p_1}$	$E_p$	$\overrightarrow{p_2}$	c	m	$\overrightarrow{p_1}$	$E_p$	$\overrightarrow{p_2}$
5	5	25	3.93	0.214	0.1682	0.2644	0.0962	3.3	0.34	0.2244	0.2962	0.0718	2.21	0.558	0.2466	0.218	-0.0286
	10	50	4.66	0.068	0.0634	0.1181	0.0548	3.67	0.266	0.1952	0.2866	0.0914	2.48	0.504	0.2499	0.24798	-0.0019
	20	100	4.83	0.034	0.0328	0.0635	0.0306	4.22	0.156	0.1316	0.2222	0.09058	2.57	0.486	0.2498	0.2568	0.0069
10	5	50	6.9	0.31	0.2139	0.2952	0.0813	5.12	0.488	0.2499	0.2559	0.0059	3.4	0.66	0.2244	0.1526	-0.0718
	10	100	7.5	0.25	0.1875	0.2813	0.0938	5.93	0.407	0.2414	0.286	0.0449	3.93	0.607	0.239	0.188	-0.0511
	20	200	7.93	0.207	0.164	0.2603	0.096	6.1	0.39	0.2379	0.2902	0.0523	4.33	0.567	0.2455	0.2126	-0.0329
20	5	100	8.4	0.58	0.2436	0.2046	-0.0389	6.45	0.678	0.2185	0.1409	-0.0776	5.3	0.735	0.1948	0.1032	-0.0915
	10	200	11.35	0.433	0.245	0.2785	0.0331	6.88	0.656	0.2256	0.1553	-0.0704	5.33	0.734	0.1955	0.1042	-0.0913
	20	400	14	0.3	0.21	0.294	0.084	7.24	0.638	0.231	0.167	-0.0637	5.75	0.7125	0.2048	0.1178	-0.0871

N, total questions; c, average numbers of correct answers; m = 1-v, risk ratio;

$E_p$ = $\overrightarrow{p_1}+\overrightarrow{p_2}$; $\overrightarrow{p_1}$, objective momentum; $\overrightarrow{p_2}$, subjective momentum.