A large-sample confidence interval for the log of the relative risk is

Antilogs of the endpoints yield an interval for the true relative risk. Verify the 95% confidence interval of (1.43, 2.30) reported for the relative risk in Section 2.2.3 for the aspirin and heart attack study.

Transcribed Image Text:

1- P1 1-P2 log(pi/p2) Za/2, + nipi n2P2