Solution) A hospital produced a kind of drug to lose weight. 8 persons were tested with this new drug. Weights
Question: A hospital produced a kind of drug to lose weight. 8 persons were tested with this new drug. Weights of these 8 persons are shown in the table:
| Subject | Before the drug | After the drug |
| 1 | 134 | 130 |
| 2 | 204 | 206 |
| 3 | 167 | 155 |
| 4 | 276 | 258 |
| 5 | 187 | 175 |
| 6 | 168 | 166 |
| 7 | 175 | 170 |
| 8 | 176 | 159 |
(a) Please test whether the drug is effective, with \(\alpha =0.05\).
(b) What is the p-value?
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See Solution: The solution file consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
