nificant level 0.05, what is the correct interpretation? A. at 10% there is not sufficient evidence to indicate there is difference in pain aft

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A study was conducted to investigate the efficiency of paid medication. Patients randomly selected; results of the pain levels of 9 patients after (considered as 1) and before (considered as 2) taking medications shown in table. Researchers would like to know if there's a difference. Testing at significant level 0.05, what is the correct interpretation?

A. at 10% there is not sufficient evidence to indicate there is difference in pain after taking pill

B. There is sufficient evidence to indicate difference

After
Before
Difference
Average
5.7
6.3
|-0.6
Standard
1.25
|1.34
1.11
Deviation
Number of
9
patients
9
Transcribed Image Text:After Before Difference Average 5.7 6.3 |-0.6 Standard 1.25 |1.34 1.11 Deviation Number of 9 patients 9
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