The data is healing time for each treatment A,B, and P 1. Does the treatment have an effect on the length of time for the blisters to heal? List the hypotheses you test, the test statistic and the p-value together with your decision and conclusion. 2. A researcher is interested in the difference between mean healing time for treatments A and B. Is it significantly different from zero on a 5% significance level (use Fisher’s inference here)? Solve by hand or using rstudio

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The data is healing time for each treatment A,B, and P

1. Does the treatment have an effect on the length of time for the blisters to heal? List the hypotheses
you test, the test statistic and the p-value together with your decision and conclusion.

2. A researcher is interested in the difference between mean healing time for treatments A and B. Is it
significantly different from zero on a 5% significance level (use Fisher’s inference here)?

Solve by hand or using rstudio

days
treat
5 A
6 A
6 A
7 A
7 A
8 A
9 A
10 A
7 B
7 B
8 B
9 B
9 B
10 B
10 B
11 B
7 P
9 P
9 P
10 P
10 P
10 P
11 P
12 P
13 P
Transcribed Image Text:days treat 5 A 6 A 6 A 7 A 7 A 8 A 9 A 10 A 7 B 7 B 8 B 9 B 9 B 10 B 10 B 11 B 7 P 9 P 9 P 10 P 10 P 10 P 11 P 12 P 13 P
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