Solution) The following are the Diastolic Blood Pressure (DBP) of 10 patients before and after surgery: Su
Question: The following are the Diastolic Blood Pressure (DBP) of 10 patients before and after surgery:
Subject | Before | After |
1 | 70 | 78 |
2 | 80 | 80 |
3 | 73 | 75 |
4 | 82 | 88 |
5 | 75 | 85 |
6 | 70 | 68 |
7 | 84 | 89 |
8 | 76 | 86 |
9 | 72 | 70 |
10 | 75 | 77 |
Can we conclude on the basis of this data that mean of DBP is higher in after surgery compare to before surgery? Let alpha=.05.
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Solution: The solution file consists of 2 pages
Deliverables: Word Document![](/images/msword.png)
Deliverables: Word Document
![](/images/msword.png)