Table 3.

Values of Goodman and Kruskal’s gamma for several combinations of $\tau$ and number of categories of the two identical marginal triangular distributions

$\tau ,K$	2	3	5	7	10	20	50	100
$-$1	$-$1.00000	$-$1.00000	$-$1.00000	$-$1.00000	$-$1.00000	$-$1.00000	$-$1.00000	$-$1.00000
$-$0.9	$-$0.99448	$-$0.99321	$-$0.99036	$-$0.98698	$-$0.98016	$-$0.95799	$-$0.92968	$-$0.91622
$-$0.8	$-$0.97561	$-$0.97031	$-$0.95286	$-$0.93261	$-$0.90805	$-$0.86492	$-$0.82918	$-$0.81522
$-$0.7	$-$0.93960	$-$0.92266	$-$0.87790	$-$0.84384	$-$0.81053	$-$0.76170	$-$0.72647	$-$0.71358
$-$0.6	$-$0.88235	$-$0.84482	$-$0.77885	$-$0.73856	$-$0.70299	$-$0.65525	$-$0.62312	$-$0.61176
$-$0.5	$-$0.80000	$-$0.74150	$-$0.66519	$-$0.62433	$-$0.59043	$-$0.54731	$-$0.51950	$-$0.50986
$-$0.4	$-$0.68966	$-$0.61803	$-$0.54185	$-$0.50458	$-$0.47493	$-$0.43854	$-$0.41572	$-$0.40792
$-$0.3	$-$0.55046	$-$0.47841	$-$0.41176	$-$0.38119	$-$0.35756	$-$0.32926	$-$0.31185	$-$0.30596
$-$0.2	$-$0.38462	$-$0.32625	$-$0.27699	$-$0.25537	$-$0.23898	$-$0.21966	$-$0.20792	$-$0.20398
$-$0.1	$-$0.19802	$-$0.16537	$-$0.13923	$-$0.12805	$-$0.11966	$-$0.10987	$-$0.10397	$-$0.10199
0	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000
0.1	0.19802	0.16537	0.13923	0.12805	0.11966	0.10987	0.10397	0.10199
0.2	0.38462	0.32625	0.27699	0.25537	0.23898	0.21966	0.20792	0.20398
0.3	0.55046	0.47841	0.41176	0.38119	0.35756	0.32926	0.31185	0.30596
0.4	0.68966	0.61803	0.54185	0.50458	0.47493	0.43854	0.41572	0.40792
0.5	0.80000	0.74150	0.66519	0.62433	0.59043	0.54731	0.51950	0.50986
0.6	0.88235	0.84482	0.77885	0.73856	0.70299	0.65525	0.62312	0.61176
0.7	0.93960	0.92266	0.87790	0.84384	0.81053	0.76170	0.72647	0.71358
0.8	0.97561	0.97031	0.95286	0.93261	0.90805	0.86492	0.82918	0.81522
0.9	0.99448	0.99321	0.99036	0.98698	0.98016	0.95799	0.92968	0.91622
1	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000