Table 4.

EU-COVAT-1-AGED sample size calculation

Sample size, n	250	200	150	125	90	50	40
Expected proportion, π	0.500	0.500	0.500	0.500	0.5	0.500	0,5
Distance from proportion to Limit, ω	0.071	0.079	0.092	0.100	0.118	0.158	0.177