Two pharmaceutical companies have developed medicine for reducing weights of its patients chosen at
Question: Two pharmaceutical companies have developed medicine for reducing weights of its patients chosen at random for a research study. The results are: (30 points).
| Company A | Company B |
| 9.4 | 9.6 |
| 9.0 | 9.4 |
| 9.8 | 8.5 |
| 8.6 | 8.7 |
| 9.2 | 9.3 |
| 9.6 | 9.3 |
| 10.0 | 9.0 |
| 8.8 | 9.6 |
| 9.8 | 8.4 |
| 9.4 | 8.9 |
| 11.0 | 8.6 |
| 9.6 | 9.0 |
| 8.0 | 9.8 |
| 8.8 | |
| 9.8 |
Is one company’s medicine better than the other at α = .05?
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Solution: The solution consists of 3 pages
Solution Format: Word Document
Solution Format: Word Document
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