A single leaf is taken from 11 different tobacco plants. Each leaf is divided in half, and given one
Question: A single leaf is taken from 11 different tobacco plants. Each leaf is divided in half, and given one of two preparations of mosaic virus. We wish to examine if there is a difference in the mean number of lesions from the two preparations. Here is the raw data:
Plant | Prep1 | Prep2 |
1 | 18 | 14 |
2 | 20 | 15 |
3 | 9 | 6 |
4 | 14 | 12 |
5 | 38 | 32 |
6 | 26 | 30 |
7 | 15 | 9 |
8 | 10 | 2 |
9 | 25 | 18 |
10 | 7 | 3 |
11 | 13 | 6 |
a. Run the appropriate statistical test and tell me what you conclude (please provide copies of your SPSS output edited with your comments and interpretation (4 points)
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Solution: The downloadable solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document