Erratum to: Unequal Center Sizes, Sample Size, and Power in Multicenter Clinical Trials
- PDF / 24,720 Bytes
- 1 Pages / 648 x 864 pts Page_size
- 1 Downloads / 262 Views
dh= (Zl-dZ + Zl-PA) / (z1-cra/2 Zl-PA
= 4 1 (z,-cra/2
+ z1-P)
+ z1-p) - Z,-d,
Note that the formula is repeated in Table 1 as a footnote and should be changed as well. Tables 1 and 3 Column Heading: 1 - d 2 should be 1 - a All tables use correct results. It is only the text that is incorrect.
Downloaded from dij.sagepub.com by guest on June 4, 2016
Data Loading...
