Two surgical procedures are widely used to treat a certain type of cancer. To compare the success ra
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?
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Type of Deliverable: Word Document
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