[Step-by-Step] In a study of Alzheimer’s disease, biochemical assays of the brains of nine people with the disorder are compared with similar assays performed
Question: In a study of Alzheimer’s disease, biochemical assays of the brains of nine people with the disorder are compared with similar assays performed on the brains of nine people who died of neurological causes. The aluminum content of the brains, expressed as u g/100g, dry weight, are as follows:
| Persons with AD | Controls |
| 65 | 12 |
| 24 | 10 |
| 52 | 31 |
| 86 | 6 |
| 120 | 5 |
| 82 | 5 |
| 399 | 29 |
| 87 | 9 |
| 139 | 12 |
Compare the groups, and tell what your result means in the context of the exercise.
Deliverable: Word Document 