The table below contains fasting glucose levels in mg/dL measured prior to and a

The table below contains fasting glucose levels in mg/dL measured prior to and again 12
months after bariatric surgery for a sample of 12 obese subjects with type 2 diabetes.
The data for this exercise is in the SPSS dataset, PRE POST BARIATRIC SURGERY
GLUCOSE, on the course Canvas site.
SUBJECT
PRE_OP
GLUCOSE
12 MONTHS
GLUCOSE
1 108 92
2 97 93
3 77 74
4 92 81
5 97 76
6 94 71
7 76 76
8 100 89
9 82 93
10 104 81
11 86 83
12 75 8