Table 2.
Descriptive and comparative statistics of fights with and without a helmet in relation to hand and foot techniques.
| Fight without Helmets | Fight with a Helmet | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X | SD | Min | Max | Q1 | Q3 | X | SD | Min | Max | Q1 | Q3 | t | p | d | |
| The total number of strikes delivered |
96 | 38.59 | 39 | 174 | 72 | 111 | 113.2 | 30.64 | 62 | 179 | 97 | 131 | −4.14 | 0.002 | 0.50 |
| The number of strikes landed | 24.8 | 7.74 | 13 | 39 | 17 | 29 | 52.7 | 17.38 | 21 | 93 | 40.75 | 60.25 | −5.33 | <0.001 | 2.22 |
| The percentage of strikes landed out of all delivered strikes. | 0.27 | 0.06 | 0.19 | 0.38 | 0.22 | 0.33 | 0.47 | 0.13 | 0.26 | 0.69 | 0.39 | 0.57 | −7.38 | <0.001 | 211 |
p-value—level of statistical significance, t-value—result of the t-test, d-value—effect size. Bold values indicate statistically significant results.