95% CI

99% CI

Standard deviation

n

z-score

n

z-score

0.51a

5

1.96

8

2.58

0.52 - 1.00

16

1.96

27

2.58

1.00 - 1.50

35

1.96

60

2.58

1.50 - 1.94b

58

1.96

101

2.58