or256e-T2

Table 2: Cumulative probability

of having k infections out of 35 TKAs.

k

0

1

2

3

4

5

P (X ≥ k)

> 0.9999

0.3210

0.0567

0.0067

0.0006

< 0.0001

k = outcome, in this case: number of infected TKAs.

P (X ≥ k) = the probability of having k events or more.

Table 2: Cumulative probability of having k infections out of 35 TKAs.
k	0	1	2	3	4	5
P (X ≥ k)	> 0.9999	0.3210	0.0567	0.0067	0.0006	< 0.0001
k = outcome, in this case: number of infected TKAs. P (X ≥ k) = the probability of having k events or more.