a clear trendp = 0.07
Moreover, a clear trend was observed for the variables of the Player Performing the Serve (χ 2 = 11.42; p = 0.07) and of the Serve Outcome (χ 2 = 16.8; p = 0.07).
Moreover, a clear trend was observed for the variables of the Player Performing the Serve (χ 2 = 11.42; p = 0.07) and of the Serve Outcome (χ 2 = 16.8; p = 0.07).