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Table 3 OLS Regression models for number of yellow cards per game

From: Referee height influences decision making in British football leagues

Model

Yellows per game

1

2

3

4

Height

−.017* (.008)

−.018* (.008)

−.016* (.007)

−.034** (.012)

Age

 

−.013 (.010)

  

League: Championship

  

.432* (.175)

−4.843 (3.077)

League: Premier

  

−.045 (.172)

−4.750 (3.237)

Height*League: Championship

   

.030 (.017)

Height*League: Premier League

   

.027 (.018)

Constant

6.193*** (1.372)

6.864*** (1.448)

5.832*** (1.314)

9.064*** (2.172)

Observations

61

61

61

61

R2

.077

.106

.190

.238

Adjusted R2

.061

.075

.147

.169

Residual Std. Error

.589 (df = 59)

.584 (df = 58)

.561 (df = 57)

.554 (df = 55)

F Statistic

4.918* (df = 1; 59)

3.426* (df = 2; 58)

4.449** (df = 3; 57)

3.434** (df = 5; 55)

  1. Notes
  2. *p < .05.
  3. ** p < .01.
  4. *** p < .001.