| Sample size | Multiplier | ||||||
---|---|---|---|---|---|---|---|---|
Dataset | Binary | Ordinal | MWU | t-test | Binary | Ordinal | MWU | t-test |
1 | 4528 | 4052 | 1194 | 1196 | 1 | 0.89 | 0.26 | 0.26 |
2 | 17,986 | 11,970 | 3326 | 3904 | 1 | 0.67 | 0.18 | 0.22 |
3 | 15,292 | 10,072 | 2744 | 2828 | 1 | 0.66 | 0.18 | 0.18 |
4 | 5436 | 2382 | 704 | 898 | 1 | 0.44 | 0.13 | 0.17 |
5 | 25,090 | 8666 | 2426 | 3362 | 1 | 0.35 | 0.097 | 0.13 |
6 | 30,450 | 10,164 | 2958 | 5070 | 1 | 0.33 | 0.097 | 0.17 |
13 | 13,510 | 12,610 | 3806 | 3754 | 1 | 0.93 | 0.28 | 0.28 |
18 | 23,090 | 22,110 | 6486 | 7194 | 1 | 0.96 | 0.28 | 0.31 |
30 | 15,934 | 1582 | 442 | 566 | 1 | 0.099 | 0.028 | 0.036 |
31 | 6934 | 1952 | 608 | 802 | 1 | 0.28 | 0.088 | 0.12 |
32 | 115,114 | 63,792 | 17,482 | 19,952 | 1 | 0.55 | 0.15 | 0.17 |
33 | 15,198 | 10,862 | 3388 | 3450 | 1 | 0.71 | 0.22 | 0.23 |
55 | 37,646 | 37,456 | 10,924 | 12,186 | 1 | 0.99 | 0.29 | 0.32 |
Median (Q1-Q3) | – | – | – | – | – | 0.66 (0.35–0.89) | 0.18 (0.097–0.26) | 0.18 (0.17–0.26) |