Table 2 Binomial tail probabilities of \(\ge n\) number of cases of endophthalmitis in a batch of 70 bevacizumab injections
Number of infections (n) | Incidence | |
|---|---|---|
0.02% (1 in 5000) | 0.05% (1 in 2000) | |
\(\ge 2\) | \(9.57\times {10}^{-5}\) | \(5.90\times {10}^{-4}\) |
\(\ge 3\) | \(4.34\times {10}^{-7}\) | \(6.62\times {10}^{-6}\) |
\(\ge 4\) | \(1.45\times {10}^{-9}\) | \(5.58\times {10}^{-8}\) |