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?

Price: $2.99
See Solution: The solution file consists of 2 pages
Deliverables: Word Document

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