almost significantp = 0.051
Differences between zone 3 and zone 6 were almost significant ( p = 0.051).
Differences between zone 3 and zone 6 were almost significant ( p = 0.051).
Table 1 disclosed no significant differences between proportions through zones, both for winners and defeated teams, for the attack and counterattack, but a tendency towards significance in zone 3 ( p = .064) and zone 4 ( p = .074) for the attack and in zone 4 ( p = .091) for the counterattack is visible.
Although these differences are not statistically significant (they are borderline significant), a spiking frequency from zone 3, which is higher by a few percentage points in the tournament, may represent a difference that can produce a small, but sometimes decisive advantage towards winning the volleyball set.