Question: Two surgical procedures are widely used to treat a certain type of cancer. To compare the success rates of the two procedures, random samples of the two types of surgical patients were obtained and the following numbers were recorded:
n | Successes | |
Procedure A | 100 | 81 |
Procedure B | 100 | 79 |
How large a sample would be necessary in order to estimate the difference in the true success rate to within 10 with 95% confidence?
Solution: The solution consists of 105 words (1 page)
Deliverables: Word Document
Deliverables: Word Document