Biometrika 1968 55(1):268; doi:10.1093/biomet/55.1.268
© 1968 by Biometrika Trust
CORRECTION |
Correction
Biometrika (1966), 53, 7384: Closed sequential tests for binomial probabilities
I am indebted to Dr L. S. Nelson for informing me of the following inaccuracies in Table 3, p. 83. Spicer's test, power function:
= 0.65, 0.75; for 0.404, 0.809 read respectively 0.441, 0.828; average sample number:
= 0.20.8; for 5.4, 6.2, 8.5, 12.3, 16.8, 18.8, 16.5 read respectively 5.0, 7.0, 10.1, 14.0, 17.7, 18.6, 16.0.
Also there are several errors in notation:
P. 78. Four lines below Fig. 2, for
read
; on the next two lines and one line from the foot, for
read
. Second and third lines (foot), right-hand side, for n, read n d 1.
P. 79. Line 2,
for
read
and on line 5, for
read
P.82. Line 22, for
read
;
line 23, for
read