No. of harassed persons in the study population (M) Sample size (n) Probability (0) Probability ( ≥1)
  1 80 0.912 0.088
20 80 0.155 0.845
30 80 0.060 0.940
40 80 0.023 0.977
Table 1: Hypergeometric probabilities of finding more harassed participants for various numbers of M, for a finite population size (n=908).